So stupid.

"Musk confidently told investors on the call that autonomous driving will transform Tesla into a company with a $500 billion market cap, these people said. Its current market cap stands around $42 billion. He also said that existing Teslas will increase in value as self-driving capabilities are added via software, and will be worth up to $250,000 within three years." Link.

If he thinks that -  why doesn't HE go into that business? It is just quite insane what the market is putting up with right now.