Blazing Saddles (1974)
The concept of Blazing Saddles was controversial, and if it were attempted to be released today, it wouldn’t make it very far. It contains explicitly racist scenes. Classic Movie host Jacqueline Stweart said, “Absolutely nothing is off limits, and jokes can tackle every sensitive subject.” It was sprinkled with social commentary regarding societal issues, though there are still people who are diehard fans of the film (via The Wrap).