Originally Posted by
Icarus2001
As we keep saying, a helicopter can already do these things but no one is using them regularly, including the super rich.
Yes. This. Isn't it odd that everyone suddenly starts talking about something else when this is brought up. Innovations and future technology be damned, we have right now, today, devices which in broad strokes already are capable of doing what these future technological innovations are predicted to be able to do .... and nobody is flying around the cities in them in significant quantities.