I look to the day when I get inside my own personal vehicle, let's call it the Private Bubble, set my destination, and enjoy automated travel, including flight. I choose my departure time, air temperature, music or other entertainment,etc. as well as who will sit next to me for the ride. I park in my own garage and, as a licensed private commuter, I am not subject to lines for "screening" each time I choose to enter my vehicle.
I understand, of course, that there needs to be a significant infrastructure created to accommodate this future form of convenient and safe travel. So, get with it people!!!
Private Bubble? Yes, I want to be a Jetson!