I've always vouched for fully separate headphones + mic for years, though admittedly that's probably less applicable for wireless preferences.

I swear by Sennheisers, currently using a Schitt DAC/amp, though offhand I forget the exact model of both. I used to stream and I sold off all my equipment except for mic RE20 XLR mic. I use an elgato stream deck plus with the xlr dock because funny knobs and buttons but their linux support is nonexistent and the foss alternatives aren't great, but it works.

Steel series Arctic 7 I think. Works fine. Any wired IEM will produce better sound though.

I would recommend against buying any gaming headphones. I bought the Steelseries Arctis Pro Wireless for $330 and a year later regretted it so much because I could have bought a pair of audiophile headphones that would have been more comfortable and given me much better audio quality and directional sound, and a separate microphone that would have been better for the same price.

As others have mentioned, I also use separate headphones and a microphone, mainly because I haven’t had great experiences with headsets in the past.

Right now, I’m using the Beyerdynamic DT 900 Pro X paired with a HyperX QuadCast 2, and I’ve been really happy with the setup.

Arctis Nova Pro Wireless. My biggest recommendation for wireless though is just to avoid Bluetooth. Get something with its own dedicated base station. Not that Bluetooth doesn't work with Linux, but it's just not the best tech and introduces a lot of potential failure points.

Astro A50 that I got from work. It sucks, every once in a while it just refuses to work and I need to plug it into my wife's Windows PC to update the firmware to get it to work again. Audio and mic quality are okay, but that issue makes me definitely not recommend it for Linux users.

I'm using a Teufel Cage which is wired but there's also a wireless version I think. It's pretty reliable, except for the ear cushions falling apart like once a year. You can get a replacement for those for about 10€ though, so it's not too bad

Ive got corsair hs80 wireless and I love them (on pop!os)

I prefer separate mic, which is a static one sat on my desktop, Samson Meteor that I've had for about 10 years now

Alongside my Monitor Headphones, Shure SRH840 that I've had for about 12 years now

Bose Quietcomfort Ultra with a USB microphone.

SteelSeries Arctis Nova Pro Wireless.

Plug-and-play on Linux, features a hot-swappable battery so you literally never have to worry about charging.

It's been a life changing headset. I can never go back.

I have been using an open source 3d printed design for a bit and they’re the most comfortable headphones I’ve used. All the components together cost around $150 if I’m remembering correctly (not including the cost of the 3d printer and soldering iron). Adding an in-line mic shouldn’t be an issue if this project seems doable for you.

https://github.com/DMS3tv/Open-Omega

PC37x connected to Apple USB-C to 3.5mm adapter. If you are European do not get this adapter as apparently its a completely different DAC inside..

CoolerMaster MH720 because I wanted one with a mic. I am very happy with them almost 3 years now.

Edit: typo

I've bought a hyperx cloud III and I'm having no issues. Feels solid and audio is good. No complaints about the microphone from my cohorts. Mine is wired but I believe they sell it wireless for a bit of a premium.

I don't use a headset. I have proper headphones and a cheap clip-on mic for the rare occasion.

Sony WH-1000XM4, on my second pair rn after the first's hinge shattered to dust (5 years of daily use). Love the quality and ANC, super cozy and low profile.

Beyerdynamic MMX150.

It's a great headset but after two years of daily use the ear pads and head padding completely disintegrated. Never had a single technical issue and the sound is great.

They also have a wireless MMX200 and MMX300. All great. I'd buy it again, but I just needed new earpads and that's it 😊

I’m using the Audeze Maxwells right now. Mic isn’t that great but I wanted a great sounding pair of cans for gaming and music, and my friends are the ones who have to put up with the average mic. 

Some cheap JBL cable earphone I bought some 5 years ago, and that in recent months even had an adventure in a centrifuge washing machine. It's working pretty well, barely picking any background noise, and listening is not migraine-inducing despite imo lacking a strong bass channel.

Using a beyerdynamic dt770 into a schiit hel DAC and a separate modmic wired into the schiit hel as well. Best thing I've ever had. "Gamer" headsets suck.

This is probably not what you are looking for, but I recently got the Fairbuds XL since I wanted something repairable. They work pretty well with my Steamdeck, but I haven't tested the mic yet. Changing volume works on SteamOS at least.

Arctis 7

I am using the same i use for my Smartphone. Fairbuds XL via Bluetooth.

I've just been using an old Plantronics Blackwire 300 since someone gave me several pairs of them. They are very lightweight and the audio is decent. The USB connection works fine on Linux. You can also disconnect the headset from the USB adapter and plug it into a 4 pin headset jack.

I've had a bit of luck using an Arctis 7 X using the Xbox Wireless Adapter, but xone can be finicky and it seems like Microsoft doesn't sell the adapter any more (and my cat just bit off the sync button...)

Edit: Also secure boot makes things even more complicated...

Apparently too much to ask for a linux user.

GTFO with your passive-aggressive bait.

Artic pros. Decent headphones work fine on linux due to the base station except there is no software to modify them. I would not recommend since they have batteries and are replaceable but you can't buy new batteries because they won't refresh thr stock on their website. I contacted support and they told.me to just buy 3rd party batteries but 3rd party batteries can't charge inside the base station. Thats dumb I'm not having a 2nd charger on my desk.

I use Logitech lightspeed heaset. It’s not supported by the Logitech utility but it works well

I have a Logitech headset I keep as my backup if some other audio things go wrong. It works fine, and I think there is a GUI application for the settings if I really need. My primary audio input/output system right now is an audio technica mic connected to a Focusrite Scarlett duo with both speakers and in ear monitors as output options. There’s a GitHub project to give you a GUI for full access to the audio interfaces full settings.

https://github.com/x42/scarlett-mixer

@PotatoesFall I'm using a Logitech G935. The fancy buttons do nothing, but the Headset, Mic and Volume Controll work just fine.