Established in 2008, the MCU has produced 37 films and, I think, 17 TV series, including the recent release of Wonder Man. There have also been a couple Special Presentations, like Werewolf by Night, and the Guardians of the Galaxy Holiday special. I'm curious what your favorites, and least favorites are, this far into the franchise.

If you could only access 3 productions, from all of the MCU catelog, what would they be? Conversely, which 3 would you be happy to never sit through again?

(Please refrain from spoilers pertaining to Wonder Man)
With over 17 years of MCU productions, which do you find have the most (and least) rewatch value?