I don't think people really want the future Uber is trying to push. They should stop the self-driving car research, today. That future will happen anyway but it's not clear when cars will be able to transport passengers without a driver. Uber and Lyft are already treating human drivers like the machines they're working on to replace them. Neither will survive until robots are ready to take over unless they go back to basics. They'll need human drivers at least three years, probably closer to five. They can't survive that long burning through cash like they are today. The rider experience is already suffering from second rate drivers and high turnover.
Think about self checkouts at grocery stores when contemplating how long it will be before cars can drive themselves.