The younger generation(s) do not want the hassle of ownership, the future will be pay rent and automated public transportation..................
Bill
You will be very, very old before all of that happens. Something else has to get us there. If I were betting, I would say a min. of 50 years for you to even start to see the changes or to get to the point we are at with the electric car today. Oh, it will happen and "MAYBE" my grand children will see it in their lifetime.