Nevertheless, Valve’s work with proton has pretty much crushed the argument that Windows is needed for games. That use to be a major sticking point, preventing people from leaving Windows - but now not so much.

Well, if your GPU is NVIDIA, you will also need a bleeding edge rolling release distro for now. Other than that, anything that ships recent version of KDE Plasma or GNOME (the first one handles Xwayland with DPI scaling a bit better imo and is generally more functional)

I keep hearing people say this. But I’ve got an nvidia card, and I just went with the default Mint Cinnamon install and I’ve had no problems whatsoever. I guess maybe my card isn’t new enough to run into whatever problems other people are talking about.

… Actually, there is one minor annoyance. I get lots of nvidia flatpak updates; and they are large downloads. I’d prefer not to be downloading gigabytes of graphics card updates every week. But other flatpaks demand that I have the latest nvidia stuff, so … I guess that is an nvidia annoyance that I experience. I don’t expect that to be fixed by a bleeding edge distro though!

But we’re talking about proportions of Desktop operating systems. People using the desktop less might decrease (or slow the increase) of total desktop usage; but there would need to be more reason that just that for it to impact Windows disproportionately.