You are correct that he is all drama but we need to see more substance. None of his positions were actually original, and his actions are constantly divisive. I m sure he s interesting as a superstar tv person, but, other than his storytelling about the eurogroup meetings, his thought is not that coherent, it changes often and he often attacks strawmen (eg his critique of piketty). It makes him a lively interviewee, but doesnt gain him academic credit.