I’ll go first. Mine is that I can’t stand the Deadpool movies. They are self aware and self referential to an obnoxious degree. It’s like being continually reminded that I am in a movie. I swear the success of that movie has directly lead to every blockbuster having to have a joke every 30 seconds
And that’s fine, but if one Dr. Who explained time travel in detail, showing things that would be impossible, the next doctor shouldn’t violate those rules, it’s about in-universe consistency.