Uber is a scam soaking both drivers and investors, with the corporation's management skimming off the cream of the cash.
If Uber had to make money the same way that real taxi-companies do, the prices would rise to realistic levels and drivers would be paid a proper wage. Unfortunately for Uber in that situation, they wouldn't be able to survive financially because their clients would disappear overnight.
The only people making any money in Uber are the company's management.