You're presuppose individual ownership of self driving cars. Ride hailing replacing those seems like a very likely outcome of self driving tech and won't have y

You're presuppose individual ownership of self driving cars. Ride hailing replacing those seems like a very likely outcome of self driving tech and won't have your issue thanks to "destination outside service area". Actually, even with private ownership i'd not be surprised we'd end with region locked software, even if just for business reasons.