Sure, why attempt to improve the climate resilience or affordable housing in the cities where millions of people already live, when you can just buy land upstate and get a whole new toy to play with? And why tell local, state or national government anything - they'll only be supplying the land, water, sewerage, utilities & transport links. You pay your taxes, you deserve to get something back.
This is going to be one hell of a planning application. What's the land use code for "feudal stronghold"?
God, I didn't even notice that. A pack of millionaires but they're too cheap to pay a concept artist.