Yep, I've never been into movies about super heroes or vampires, so I can't claim to be "sick" of them (I quoted myself). I just don't like them. Or movies about teenagers with supernatural powers unless it's in horror movies, then maybe, like Stephen King movies. Or romantic comedies.
The genres I mentioned in the OP, I used to like but have just gotten overly saturated with them. And with the wars in the Middle East, as well as Vietnam, they were the biggest blunders in U.S. history, so it's not at all enjoyable or entertaining, or even educational, to watch any more movies about them.