When I think about my fellow Northern California "death wish" drivers, I most certainly want to make sure that the local department of motor vehicles [yikes!] is the entity the gets the job of "Testing & Certification" for the flying car.
Tailgating, unsafe lane changes, unsafe speeds, and now the infamous 'making of a right turn from a red light or stop signing into flowing perpendicular traffic!' - are all the kinds of behaviors that should tell anyone that indeed, everyone is not yet ready for this.
It is my sincere feeling that approximately 70% or more, of the licensed drivers on the road out where I live, have no business behind the wheel of a 3,300 lbs car, let alone, one that can depart the earth in flight.