You can actually get GOG games working Via Heroic Launcher on Linux/Steam Deck, and Proton works pretty well. I haven’t tested in on Cyberpunk but I saw some other people say it has a 10% frame rate loss compared to playing it from Steam.

It’s funny that you got that in Skyrim, really felt like that game was terrified that I’d miss some random quest and shove it in my face

It only has 37,000 bugs instead of 570,000, huge improvement