(Faraday... I see what you did there.)
An inevitable business model is a hybrid between Uber and Tesla: where one of a fleet of vehicles autonomously picks you up and self-drives (yes, Johnny Cab). Why own a vehicle (car, truck, delivery van, etc.) if you can have just what you want (different models), when you want and not have to garage/maintain it? And the prospect of eliminating human-error and unnecessary deaths/injuries is also appealing.
