We could have inexpensive aircraft. They do not violate the laws of
physics. However it probablly does violate laws of human nature.


Actually you're full of crap. Lots of people want to fly and its the cost
that keeps them away. Lots of people like to travel for fun, to see family,
or have to go for business, and the airline experience these days stinks.
Offer a new C182 that runs on diesel for $60k purchase or rents for $30/hour
and the world would beat a path to your door.