Valve Proton has made gaming close to solved too. Most single-player games work great, but anti-cheat remains problematic.
Almost everything I play is really smooth. Hilariously, my Windows 11 install runs games worse somehow *confused*. And I've done basically no tinkering to my Linux install, I use almost all defaults...
@gamingonlinux yeah... i've noticed that as well, some windows games run better under proton than natively on windows....