I can easily see a boom in Private Airports and Private scheduled flights, possibly where one has to buy a 'membership' to fly the airline in order to get the prices, maybe buying part 'ownership' for a couple dollars a month making t a coop.

There are already private airports, I could see many more if the conditions continue! Possibly to the point where flying 'private' is only 10%-20% more than other ways but no TSA hassle, no lines, no ATC delays, just Customs in some cases.