I see little value in these for the simple reason being we won't be having these things (on a commercial scale) like The Jetsons anytime soon. I pick my words carefully when I say "commercial scale", because flying cars will be out there and built for leisure, fun, an expensive toy or the odd thing here and there. Hence, I'd give a pass to literally "flying taxi" or "flying car" (specific combos like that), but not so much others. Flying things are simply noisy, which is hard to get around. The rules for air traffic would be horrendous. Cars are different to planes, they break down more often, for one reason or another (imagine the odd car falling from the sky). I'd keep an open mind on flying cars, but we are staying close to the ground on a commercial scale, at least for the foreseeable future IMO