Absolutely. But if he shoots before talking in order to live, he's not dumb. Even if his IQ's in the single digits. 
Anarchy wouldn't be peaceful. It probably wouldn't even be a happy time. But it would be useful to rebuild and cleanse the shitty systems that are in place today in a world of capitalism.

All one really needs then is a strong leader. A Julius Ceasar. It works in every Comicbook Superman doesn't exist to fuck with Luthor in. Luthor creates a utopia every time.

We need a real life Lex Luthor.