Comment by slg

These ride-sharing companies are still in their mailing DVDs phase of their business. The ultimate goal is clearly to use self-driving tech to cut the costly human labor out of the system and that remains the most obvious path to eventual profitability. The questions then just become which is the first company to get this tech safe enough to deploy to general consumers and which players can survive being unprofitable long enough to make it there. It remains to be seen which companies in the ride-sharing space are the Netflixs and which are the Blockbusters.