I'm sorry that you read a book that you didn't like. It sounds like that was very difficult for you.
If this is what you're interpreting as people talking down to you / claiming that you're too dumb to understand a smart book, you may want to consider that it's a you being overly defensive thing. You're allowed to like what you like. If some people have been dicks to you about your taste, I don't see how that has anything to do with this book. Forget those people.