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
This is true for most “important films”. They were the first to do something well enough that the entire industry latched onto it, but their stories and presentation don’t stand well against the test of time. 2001 and Casablanca also fall into this.
2001 is a masterpiece.