Not GP but I have an Nvidia card and no, Wayland on Fedora 34 does not work. And unfortunately Nouveau is highly unstable and crashes multiple times per week, usually when I'm in a meeting or something important.

I just build a new rig and I didn't even consider Nvidia. AMD for me all the way. My only regret is that there's no `nvtop` equivalent for AMD.

I just recently setup wayland+sway on my linux dev machine running a 970gtx. I made sure to use `mesa` the open source drivers for nvidia and everything worked pretty well.

I will definitely be purchasing AMD GPUs if I intend on running linux in the future. I know nvidia is working on supporting GBM (which is the sticking point for wayland support) but who knows when that will land.

I went from a 1060 -> 3060ti and didn't have any problems. All I did was an apt update after booting. I'm on KDE+X.

I don't believe I am, I'm using Fedora + i3 but I don't have any transparency or special fx on the windows. I do remember setting that up on my last machine but it never looked great so I left it out this time.