Niccolo Ve did a pretty comprehensive summary of all his problems recently: https://inv.tux.pizza/watch?v=mhqeuO9RKKk

He's been on a right-wing, transphobic, anti-woke downward spiral for years now.

Doom was officially ported to Linux in 1994, and a modified version of Linux Doom was made source-available in 1997, then open-source (GPLv2) in 1999. It was one of the first high-quality open-source games. Those versions do not work on current Linux distros, but they have enabled modern source ports such as PrBoom+ and Chocolate Doom to be developed, and those are available in nearly every distro's repository.

how do I install programs from outside the "discover store"? I can get the Plex app through the built in app store, but the Plex media server app isn't on there so I have to download it from the website, which gives me a .rpm file.

Installing from Discover (or to be more precise, your distribution's software repositories, for which Discover is a frontend) is usually best practice. Programs you find online are less likely to work on your distro (especially something as technologically unusual as Bazzite). That said, from what I could find online the command to install an RPM file on that distro is sudo rpm-ostree install <path/to/package.rpm>. I have never used boxbuddy or any kind of distro container, but I imagine it would as simple as opening the terminal for one of your distros and entering the appropriate command for that distro to install your package.

Also, outside of the built in discover store, what's the best way to install programs?

Generally, Flatpak packages are safe to install, and any Flatpak repos you enable will show up in Discover. Flathub contains the majority of Flatpak packages in existence, though it might be enabled by default on Bazzite.

What are some cool programs in general to check out? My main use case is gaming, I don't program or do any work on my PC but I'd like to explore just for the sake of exploring!

Just look around in Discover and you'll find lots of gems. As a retro gamer, I've found RetroArch indispensable, as a frontend for all my emulators and then some. Lutris is nice if you want all of your games to be centralized under one launcher. There are lots of fun time-wasting open-source games too.

Also, what's a good way to familiarize myself with using the terminal? I've used the terminal on Windows quite a bit in the past, but only for basic things like unlocking a bootloader on Android and sending a ROM to it, back when I cared enough to root my phones. How would I, for example, pull a program off of github and compile it myself if needed? There's a program on github called gHub GUI by ysph that I'd like to check out, would be nice to be able to configure my mouse since piper doesn't seem to recognize my mouse.

You can just ease into it, or read any number of Linux courses online. Following tutorials on Linux will be as easy as following tutorials on Windows. You can learn about programs with either man <command>, info <command>, or <command> --help.

Most projects include README files instructing you on how to compile and/or install them; the exact process depends on the program. But generally, if you see files named "configure" and "Makefile", the process is to install dependencies, then cd into the source code folder and run ./configure; make; sudo make install.

What are some general best practices that differ from Windows? I don't really know how to narrow this question down, apologies for it being so vague.

Discover should be the first place you go to install programs. Don't install programs from random websites unless you absolutely have to. They probably won't work.

A lot of the programs you are used to from Windows will not be available for Linux. They might be compatible with Wine or Proton, but try to find alternatives to them before you try that. There is a KDE app and a GNOME app for most of the basic uses, and https://alternativeto.net/ is a decent resource for finding Linux-friendly alternatives to just about anything.

You probably don't need an antivirus - there are viruses for Linux, but they are extremely rare, and the anti-malware programs that are available for Linux will only detect and remove Windows viruses.

Don't have any comments on your other issues, because I don't have experience with the software you're using (I rarely if ever buy "gaming" hardware).

I just tried installing Parole on my own KDE Plasma+Wayland system and it just works, aside from opening an external playback window, which feels a bit weird, but I'm assuming it's normal. The only display drivers available are X, but the "Automatic" pick works.

If it doesn't work for you, make sure xwayland is installed.

Any software that is in the Xubuntu repositories will also be available in other Ubuntu derivatives, and most likely Debian and all its derivatives as well. Only the official spins are likely to advertise Ubuntu Pro.

Mint XFCE is a good replacement, but I'm also partial to KDE Neon, which keeps preinstalled software to a minimum and is by far the most performant KDE distro I have tried. I myself use regular Debian, with KDE, though you can choose XFCE during the install.

startrek.website too. maybe it's just a kbin-lemmy federation bug

Not sure why, but a lot of other distros did something just like this in the past (see the comments about WUBI) and no longer do. Q4OS still has a .exe installer though.

Debian Stable, in my experience, can stay online for months, even over a year, with very little attention, and still work as well as you left it. You can also install RHEL or a rebuild, like AlmaLinux, RockyLinux, or Oracle Linux, as a workstation distro.

As for the device, my use case is fairly different so I'm not sure what to suggest. Maybe an Intel NUC, or a Framework laptop.

I've never used AMD, but folks I know have had good experiences with both; support is about equal. You probably don't need to go for a top-tier device, and if you're running VMs and containers you should be just as concerned about RAM and disk space as CPU

There is a complete set of free assets, in the form of Freedoom. Also, the official Steam version is closed-source, so make sure you're getting a free source port. (Most distros have a few in their repos, and Freedoom+GZDoom is also in Flathub.)

I understand it’s highly customizable.

That is true, it's one of the main benefits to using Linux!

I understand it’s a lot of manual work, though, at least… it sounds like it? From what I’ve seen people say, it seems like you need to remember a lot of codes and functions to do basic things unless you install interfaces for things?

That depends. Most Linux distros come with all the necessary interfaces for those basic things by default, but a few will require you to set them up with the command-line interface (CLI). It's just a good idea to learn CLI commands because they're more reliable, more consistent across distros, and often required for advanced things or for troubleshooting.

IMHO, the main challenges of Linux are:

• Having to make configuration choices that Windows and OS X make for you (distros can go a long way in this regard, but you still have to choose a distro)
• Having to install Linux, configure it, and solve problems yourself. (Basically, you use it at your own risk. If you run into issues, I recommend asking a friend, or failing that, asking on one of the many available Linux support forums (like this one) and chatrooms.)

On the other hand, Linux is easier to use in some ways:

• Distros typically provide software repositories (basically app stores) which are better curated than those of Windows or OS X. They can negate the need to search online for downloads, and make it easy to update the system at your convenience.
• Viruses and malware for Linux are extremely rare.
• There are fewer restrictions on what you can do with your computer, which makes customization much easier. There are no ads, nags, "premium editions", or other commercial BS in Linux.

I also am under the impression that Linux isn’t the greatest for most games? Or at least, that’s what I heard a lot years ago, I don’t know if it’s still true (or if it was even true back then). If that’s still a thing, is it because Windows is just what everyone defaults to when designing software? How viable is gaming on Linux?

IMO, quite viable, thanks in large part to Valve's efforts with SteamOS and the Steam Deck. A lot of games have official support for Linux now, and those that don't run pretty much seamlessly through one or both of the Windows compatibility layers, Wine and Proton. Linux used to be pretty bad for gaming, but I think it's close to on par with Windows now. It's arguably even better for emulators.

And how does one even… go about setting up Linux? How do you choose what er… version? Type? Ah, distro? Again this… terminology is foreign to me, I’m not fully sure what I’m saying. Would I have to whipe a laptop of Windows to install Linux on it? How would I do that?

A "distro" is basically a version of Linux. More precisely, the operating system we call "Linux" or sometimes "GNU/Linux" is really just a bunch of disparate pieces of software that together could make an operating system, and a "Linux distro" is an operating system pieced together from those parts.

As for the choice of distro, I wouldn't overthink it. There's a small chance your hardware won't be supported by a given distro, or the install process will be more "hands-on" and difficult, but that applies to only a minority of distros. I personally am fond of Debian, though it's a more "power user" oriented distro and can be hard to install; you might find one of its derivatives, like Q4OS or Linux Mint easier to set up.

There is a way to "dual-boot" Linux alongside Windows, but it can be unreliable, and you will need to partition your hard drive to give them both dedicated space. There are tutorials for this that you can look up easily, but unless you really need Windows, "wiping your hard drive" will be the smoother option. Back up anything important first, and then (on most distros) the installer will make it easy; you'll likely just have to select your hard disk and an option to erase it. If you just want to try Linux without making it your main OS, I recommend installing it a virtual machine, such as Oracle VirtualBox or VMWare Player.

I have ADHD and Autism and combined, the whole idea of jumping into this is so goddamn overwhelming to consider figuring it out all by myself.

Speaking as a fellow autistic, I think the ability to hyperfixate helped me a lot with Linux, haha. But it is a lot, so I don't blame you for being overwhelmed. As I said, once the setup is finished it's quite easy to use, and the more advanced stuff, you can learn as you go along. So don't worry too much.

I hope this wasn't too long/hard to understand for you. Feel free to message me if you need help getting set up with Linux, or need clarification on what I've said. I love helping people with stuff like this.

I highly recommend playing Doom with the Crispy Doom source port and the Freedoom data files.

For something more modern, Xonotic is about the best-looking FOSS game out there and an excellent multiplayer arena shooter.