2223
There's still room for improvement, but Linux gaming has come a long way in a short time.
(lemmy.world)
I remember when Proton launched it was like magic playing games like Doom and Nier Automata straight from the Linux Steam client with excellent performance. I do not miss the days of having the Windows version of Steam installed separately.
As a fellow older gamer who is also technical, I'm using Fedora with KDE, and I install the Steam client and the Bottles app for non-Steam games.
If you're not technical, then I would suggest something like Linux Mint or Ubuntu, but KDE gives you the closest experience to a Windows desktop regardless of which version of Linux you're using (vs Gnome).
But as others have said, it doesn't really matter (for the most part) which version of Linux you use, it really comes down to using Steam and Bottles for the game support.