My biggest concerns with finally making the switch to gaming in a linux distro are
Will the biggest releases generally be guaranteed to (eventually) work in wine?
For game with multiplayer that use invasive anti-cheat third party systems, what's the hit/miss rate of people getting unfairly banned because they're running it on linux? I'm generally playing multiplayer in FFXIV and WoW these days so I'm sure that's fine, but I don't want to worry about being VAC banned down the line for playing some non-AAA game with a trigger happy cheat detection software.
Follow up for this last question - if that's just a reality of gaming on linux, what anti-cheat softwares do I have to be weary of?