> Valve's continual focus on Linux (SteamOS 1.0 was released eight years ago) is honestly incredible, Proton even sometimes works better than native Linux builds.
A while back, I actually did a blog post about using Linux as my daily driver for a week, including gaming: https://blog.kronis.dev/articles/a-week-of-linux-instead-of-... (you can ctrl+f "Running games and ProtonDB" if you want)
Clearly not all games work well or even launch successfully, but the situation is way better than it used to be a few years ago regardless! A part of it is the fact that game engines now do cross platform pretty well (pretty much any popular engine out there does Linux export as well with very few issues, though supporting it might be a different question), and Proton is also a good initiative for all the other titles.
Also, the ProtonDB site is useful if you want to check against your Steam library, or a particular title in general: https://www.protondb.com/ It's probably the first place that you should check out when you want to see whether you could play the games you like on Linux.
Even the current GPU drivers are typically serviceable, apart from the whole open source vs proprietary driver debate (which some might choose to overlook, whereas others wouldn't), though curiously I haven't found an alternative to AMD Software for tweaking how my GPU works on Linux, unfortunately. I mention CoreCtrl as one passable option in that blog post, but it's rather barebones.
Here's hoping that things only continue to improve and we don't get caught up with too much bad press or superstitions and put a positive spin on things where possible: https://www.nme.com/news/gaming-news/linux-users-provide-mor...