I don't see how any of that makes him overrated. The name of this game is drawing money isn't it? If he gets more reaction by raising his eyebrow than other guys get for jumping off a ladder through a burning table, how does that make him overrated? Are the fans wrong??
Unless you own stock in WWE, what impact would it have on your life whether a particular wrestler draws money? Do you decide who your favorite actor is by how much money his movies make or decide who your favorite band is by the revenue they took in on their last tour? If a singer sells 10 million albums can her fans possibly be wrong? Yes.