Except for the other part, i.e. failing to fly well. Which is sort of the point: "it's just around the corner, except there's always this one tiny inconvenience

Except for the other part, i.e. failing to fly well. Which is sort of the point: "it's just around the corner, except there's always this one tiny inconvenience, but it will be completely awesome once we do something about it, so let's just handwave it off for now." (Yeah, yeah, I know that somebody made a render of a flying taxi this year. And last year, and the one before that, and the one before that, all the way to Kitty Hawk.)