My Steam library basically only consists of Witcher 3 and Spiritfarer. I also was gifted a Humble Bundle game for Batman Arkham Knight.
I’m debating on getting Elden Ring and Cyberpunk (both without DLC).
Marvel’s Spider-Man and FF7 Interograde also look like a good value right now for 40 bucks total.
Cyberpunk is a great choice in my opinion, especially nowadays where most of the initial shortcomings are fixed and ironed out.
There is also a linux native mod manager on Nexus if you ever want to mod the game.