Im kinda ashamed to admit this but .. i actually watch the credits first (If the game gives that option).
I like to read about the tech and third party libraries used. :3
I never skip them in case there's something but I don't actively stare at them.
Sometimes I kind of just lay down and listen to the music if it's good, browse GAF and complain about the game until the credits are done
Depends on the music and mood. And absolutely no for Ubisoft games.
Still the GOAT
https://www.youtube.com/watch?v=6_vHYCeR7ZQ
I barely watch the cutscenes, so no.
Sometimes I watch it, sometimes I don't. But even when I'm allowed to skip it, I let it roll until the end... Always.