Uber Is Doomed
jalopnik.com
jalopnik.com
Pile on the internal problems, and $DEITY only knows their burn rate (or maybe it's documented somewhere), and IMO they're going to have to pull a rabbit out of the hat to keep going.
And others have huge advantages in the kind of infrastructure and technical expertise that would be necessary to build and run a self-driving cab company. Uber can beg for VC cash, but that's about it.