It really depends on how flat the terrain is and what the weather conditions are like. If it's often rainy, windy, or snowy, you might not have many opportunities to use the plane.

At some point, I think electric VTOL aircraft will make economic sense. Companies like Vight Aero are working on two seaters with decent range and speed.[1] Then you'd just need an area the size of a tennis court to take off and land. You also wouldn't have to ship fuel in, as you could charge the aircraft with off-grid solar. If that happens, I could see a lot of people moving away from cities.

1. https://vightaero.com/