Steam and Ubuntu has worked really well for me, big picture mode + hdmi switch has made for a very-close-to-console experience
I am playing mostly single player campaign type games (Assassins creed, RDR2, etc) which certainly improves the picture.
If steam really wanted to put a knife in games on windows, it would develop an anticheat and give it away for free. That is AFAICT the only thing keeping people on windows for modern, multiplayer games.
Reliable Anticheat rootkits are just not possible on Open PC platforms. Consoles should just add proper keyboard+mouse support and competitive online players can move over...
Nowadays you can mix&match however you like. I have one game that is available on PS, PC and mobile. You can use keyboard, mouse and PS controllers in this game on all of the platforms and it works the same. For now, I mainly play it on linux (it's not linux native game, heh) with ps4 controller.
I really wish there was an (k)Ubuntu-like Linux distro - apt-based, semi-annual updates, kde default or selectable - but without all the stupid Ubuntu-isms like snap and alpha quality rust coreutils and whatnot. I run Gentoo and Debian for myself, but I'd like something normie-friendly I can put on other peoples machines and not get a ton of support questions.
Imho the future (or present) of normie friendly distros is in atomic linux. Fedora Silverblue, Bazzite, Aurora, SteamOS. It seems to me that Ubuntu on desktop is traditional but quite behind. For normies its gonna be some Fedora based distro and they choose Gnome or KDE.
That is exactly Linux Mint ( https://linuxmint.com/ ) . I encourage you to give it a try. It is what I have settled on after 25 years of using linux, and trying near about every distro in existence.
I'm aware of Linux Mint, but I always dismissed it because of Cinnamon without giving it much thought. Looks like KDE can be shoehorned in without much trouble.
I am playing mostly single player campaign type games (Assassins creed, RDR2, etc) which certainly improves the picture.
If steam really wanted to put a knife in games on windows, it would develop an anticheat and give it away for free. That is AFAICT the only thing keeping people on windows for modern, multiplayer games.