There are many dreams that are failing. Self driving is solved having private driver by upper class. The same is for flying taxi. Renting helicopter is no big deal. Few hundred euros per hour and you’re anywhere in no time. Maybe flying taxi is a solution to no problem.
> Self driving is solved having private driver by upper class
Hah, funnily enough, Uber is basically a private driver. It's the realization of the middle class being able to have luxuries that used to be reserved to the upper class: exploitating the working class. And no need to feel guilt because the exploitation is outsourced!
Oh, wait, if I look in my history books there's this thing called a... taxi?