Yeah, I'm aware of these -- that's why I said there's 2-3 occasions per year when Uber might be useful. Most people don't go to the airport every week or even every month (and even then, a lot of them will ask a friend or family member to drop them off and save the money). Most people don't go to the bar to get drunk every weekend. Most people don't go to crowded events that often, and if they did, they would probably rather spend 5-10 minutes looking for parking and get to enjoy the comfort and freedom of their personal vehicle on the drive over rather than paying an extra $50 just for someone to drive them.
>All of the reasons why cabs exist can be served by Uber better and cheaper.
I don't necessarily agree here, because Uber always has to have drivers standing by. If usage in the area isn't high, average people won't become reliable drivers because their app will usually be empty and they'll give up. Thus, Uber would probably be more efficient if they paid the same small subset of people to be available at set intervals, and at that point, what's the difference between Uber and a typical cab company?
In markets that aren't hot enough to get normal people in the driver pool, Uber may do better just to open their platform to local cab companies.