It's bad enough forcing autonomous cars down our throats, never mind this bollox.
There isn't a hope in hell of driverless cars being main stream for atleast another 20 years. Driver assist yes but to allow a car to drive its passengers unassisted around everywhere we currently drive making all those unscripted decisions we make and extricating oneself out of dodgy situations - is a long long way off.
Uber airborne taxi's - 20 yrs plus.