If they want private flights, great, but they also have to offer them at an affordable price to the average person.

Individual motorized transport for the masses, but in the skies? This would ultimately doom our ecosphere. Let's instead have less flights, less individual transport and more mass transit.

I think I generally agree to your idea but want to include future generations; sustainability. It's not enough to allow all currently living people a certain lifestyle. What good is it if the result is a scorched Earth a few decades later?

Or maybe you didn't mean it that way. Sorry then, still wanted to make that point.