What annoys you most in the psychology of stupidity?

What annoys me the most is the world ignores the fact Sigmund Freud was a undercover pedophile who suffered some sort of trauma from his childhood that encouraged him to want to have a intimate relationship with his biological mother. He was highly jealous of his father and even made statements of wanting to kill him because he was jealous of the intimacy his parents shared. I find it funny how is theories are all based on sexual implications.