Elon Musk added more details about their upcoming autonomous car taxi service during last week's earnings call. The idea is to supply it with a fleet of owner's Teslas like Airbnb is supplied by owner's homes. You can add your Tesla to the network when you want, summon it at will, and make it only available to friends & family. Musk said they should be able to charge a service fee like Apple does in its App Store, and you should be able to make profit off your Tesla lease.
If there aren't enough owner's Teslas, Musk would add Tesla-owned cars to the fleet.
Would you do it? Or would you be too worried about people spilling their milkshakes in the back? Why wouldn't some entrepreneur lease their own fleet to add to the pool?