What games have you played since then? For reference. I go check my most recent played game www.protondb.com/app/2009100 and I am not really convinced by the result. And the game I am going to play www.protondb.com/app/835960, very mixed results. Consider both are UE5 engine games. I will check back like in a year or 2 once UE5 games runs on proton smoothly I will switch.