Dude. I was PROMISED a sky car all the way back in the first grade. I still have no sky car. If Elon Musk could deliver a sky car to every American, he'd be the next president.
Well I personally would like to learn to use a machine such as the Zapata keyboard before then a flying car. That's because of safety while flying, same as I started to learn how to walk, then run, then motorcycle before then driving a car on land.
Unfortunately we are running a moment of problems about electric batteries..when will we solve it? Isn't hydrogen a better way?