That is exactly the question you should be asking, thank you. Answer is they provide great rates for passengers - see all of the anecdotal evidence here - and

That is exactly the question you should be asking, thank you. Answer is they provide great rates for passengers - see all of the anecdotal evidence here - and great pay for drivers. It literally is "too good to be true." It's just an app--with a $20B valuation and about as much in free cash.