Earlier quoted context omitted.
Why do they need to be a monopoly to succeed? I personally dislike Uber based on all the latest PR but what if they actually achieve a self driving car? If so, this would change the business entirely because no more contractor's to pay. Do you think if one company has self driving cars and the rest don't this is a competitive advantage? Perhaps they license the self driving car software to other companies which also…
Self-driving is so far out as a door-to-door taxi service as to be utterly irrelevant to Uber's business model.
Customers want reliable transportation. Imagine if your internet company could only provide service when the weather was good. You'd quickly switch to the service that is reliable because being without service becomes unimaginable. This is especially important if you want to compete with car ownership and not just livery services. These companies also need to be reliable on pickup times. If a service take 5 minutes sometimes and 25 minutes at other times, most people will give up on them and go for the 5 minutes all the time service.