You and I know that, but apparently the pump and dump crowd is in love.
http://www.nasdaq.com/article/uber-is-now-worth-50-billion-stocks-in-the-news-cm504483
A lot of the drivers are foreigners. You know if you try to rob a foreign run mini-mart the chances are good you won't walk away. Wait until these foreign born taxi drivers start feeling like they are being robbed by uber drivers.