Comment by the_af

I mostly don't tweak anything at all these days.

Stock Ubuntu, binary NVIDIA drivers, no tearing on video, excellent frame rate on most games.

A few give me trouble (Space Marine II, one of the Need For Speeds). Sometimes the advice on ProtonDB works, sometimes it doesn't.

Beyond games, everything I want to do works out of the box, with some exceptions which I also remember from my Windows days.

No printer troubles (Mac sometimes gives me a headache here), no sound troubles.

Oh, there was some issue with bluetooth pairing. Which I sorted out.