Music has always been the part I've cared the least about. Out of the thousands of hours I've wasted on games, the only video game song I can think of out of the blue is the Mario theme song. (And Raphael's battle song in bg3 because I just fought him; that shit was pretty cool.) It always surprises me when I see OSTs included in deluxe editions because I think, who's going to listen to 2 hours of instrumentals from a game they played 5 years ago. To each their own I guess.
Other than the fallout radio and main menu music for the rest, I have no idea... I always turn the music off if it's coming from a non-immersive source.
Yup. It's been twenty years since they started the whole "player cannot fail and they must succeed at everything" gameplay ideal. Anyone still expecting better is playing themselves.