No, the negative consequences would be prison time. It is one thing for him to say stupid things on Twitter, but the 'Full Self Driving' scheme is perhaps the biggest fraud the world has ever seen. Tesla claimed to have a system back in 2016 which needed no human input whatsoever. At the current state of development Teslas will crash into concrete pillars without human intervention. Musk's lies are illegal and he has not paid for them.

I know that OP was talking about the fact that Musk is a manchild, but I'm more concerned about the fact that he's leading a criminal conspiracy.