When I go on a plane, I always touch the outside of the plane at least once before boarding, and I always look at the instruction booklet on escaping the plane in an emergency. I like the funny pictures in it, there's a baby I keep seeing that looks like Bobby Hill but really bored.
Its dependant on how much of a jump in tech we can go. To me, the next jump is immersive AR, and/or realistic AR. That could be a hurdle for people not grown up with it.
I think TN and CA have really horrible houses overall!