> Most likely no convenient place to buy groceries, poor communications, poor amenities generally.

Incorrect on all points. We're not talking about a remote place. We're talking about a one hour drive from a major city.

Come off it. A spacious and fairly pristine spot on the beach was once affordable. Such a spot would now be worth millions because of overpopulation. There is no interesting twist to do with technology.

I'll also add the fish and crabs were plentiful, where now they are quite scarce.