I’ll bite. It’s getting better, but still a long way to go.

• No commercially viable remote desktop or thin client solutions. I’m not talking about just VNC, take a look at for example ThinLinc to see what I’m looking for - a complete solution. (Also, it took like ten rough years before basic unencrypted single user VNC was available at all.) Free multimillion dollar business idea right here folks!
• Related to the above point - software rendered wayland is painful. To experience this yourselves, install any distro in VirtualBox or VMWare or whatever and compare the usability between a Xorg DE (with compositing turned off) and the same Wayland DE. Just look at the click-to-photon latency and weep. I’ve seen X11 perform better with VNC over WAN.
• ”We don’t need network transparency, VNC will save us”. See points above.
• ”Every frame is perfect” went just as well as can be expected, there is a reason VSYNC is an option in games and professional graphics applications. Thanks Valve.
• I’m assuming wlroots still won’t work on Nvidia, and that the Gnome/KDE implementations are still a hodgepodge, and that Nvidia will still ask me to install the supported Xorg drivers. If I’m wrong, it only took a decade or so to get a desktop working on hardware from the dominant GPU vendor. (Tangentially related - historically the only vendor with product lines specifically for serving GPU-accelerated desktops to thin clients)
• After over a decade of struggles, we can finally (mostly) share out screens in Zoom. Or so I’m told.

But what do I know, I’ve only deployed and managed desktop linux for a few thousand people. People were screaming about these design flaws back in 2008 when this all started. The criticisms above were known and dismissed as FUD, and here we are. A few architectural changes back then, and we could have done this migration a decade faster. Just imagine, screen sharing during the pandemic!

As an example, see Arcan, a small research project with an impressively large subset of features from both X11 and Wayland (including working screen sharing, network transparency and a functioning security model). I wouldn’t use it in production, but if it was more than one guy in a basement working on it, it would probably be very usable fairly fast, compared to the decade and half that RedHat and friends have poured into Wayland thus far. Using a good architecture from the start would have done wonders. And Wayland isn’t even close to a good architecture. It’s just what we have to work with now.

Hopefully Xorg can die at some point, a decade or so from now. I’m just glad I don’t work with desktops anymore, the swap to Wayland will be painful for a lot of organisations.

I will never understand what is rough. Ive been using fedora kde for what ... 2-3 years now? More?

2 years ago there were some issues with nvidia, but that is fixed now mostly.

I use it for work, there is an ocasional hiccup, that gets fixed next reboot, something like a terminal not resizing just right but ... thats it?

People dont like change man, in the day and age when tech changes at breakneck speed, people dont like change

Yeah. Over on ~~Moronix~~ Phoronix, every article about Rust, systemd, Wayland or –to a lesser extent– GNOME is a troll fest.

I'm running Bazzite on KDE Wayland with the proprietary Nvidia drivers just fine. I think you've got another issue causing this.

TIL about Ctrl-Esc. I've been using Debian/KDE for years and only now find this out... sheesh.

There is actually less to ’xkill’. It nukes the X window from orbit in a very violent manner. The owning process(-tree) will usually just instantly curl up and die.

The main benefit is that it doesn’t actually kill the process, it only nukes the window. As such, you can get rid of windows belonging to otherwise unkillable processes (zombies, etc).

Also, it’s fun. Just don’t miss the window and accidentally kill your WM. (Beat that Wayland)