I'm firmly on the opposite side of that equation. I love to switch my brain off, suspend my disbelief, and enjoy the popcorn.
I think it's reactionary to having to over-think all the time at work.
I'm far pickier, however, in every other form of entertainment - comics, books, games, TV. But, I just like big, dumb blockbusters, that I can enjoy without having to think about them too much. So long as they are well made, and aren't outright stupid, I'm good to go.