Earlier quoted context omitted.
I personally don’t play many, but generally you won’t see any performance difference. Do check ProtonDB to see if the ones you have in mind work as expected. Typically games that are rated platinum work as well as on Windows, Gold typically works well but some people had some issues (Check the comments, sometimes the issues are unrelated things like the launcher not working but the game works fine) while anything els…
Yeah, I don't either, mostly just curious since that seems like it'd be the most demanding category. I've actually mostly been missing Battle Brothers which is... not latency sensitive. And it looks like ProtonDB gives it a platinum! Thanks for the pointer to that. Sadly looks like a lot of the top 10 are in "Borked" status, though.
50% of them, but 2 of the 5 broken games are known to be buggy in general (New Worlds anyway, PUBG was years ago, no idea how it fares nowadays so maybe I'm wrong) so dunno how much of that is Proton's fault. The two gold ones seem hit or miss: many people report they work, but some people have issues.
Still, a lot of AAA games work perfectly (eg Sekiro) and many games I play even have native Linux versions (Crusader Kings 3 being the main one, I'm hoping with the steam deck more devs will release Linux versions but maybe that's too optimistic) and most of the indie games I play work well, so for me, I've been pretty happy and haven't looked back.