People I know who don't like Cats don't like them because they expect them to allow them to cross all their boundaries like dogs do. You can't expect a basically wild predator to respect your boundaries, you can however respect its boundaries and that is where the folks I've met who dislike Cats fail. They try to hold it and get scratched because it didn't like it. They overstimulate it and get scratched because the cat didn't like it. I've seen SO many people who dislike Cats because they don't understand how to approach an animal with caution and respect, and think that because the wild predator responded to discomfort the way a wild predator would do, that Cats are bad or evil.
Edit, to clarify, my comment was about people who say Cats are evil, not about people who simply don't like them.