Ride sharing as a whole isn't going away. It's better than calling a cab or whatever used to be. But I could see Uber and Lyft each ending up as $5-10 B softwar

Ride sharing as a whole isn't going away. It's better than calling a cab or whatever used to be. But I could see Uber and Lyft each ending up as $5-10 B software layers on top of driving, not $50-100 B ones.