I agree but clearly you need to maintain infrastructure at some point take running water for example. Kind of hard to go to a well for it is you like a hundred stories above the water table. I am wondering since there seems to be cost efficiencies in concentrating infrastructure needs geographically, you wouldn’t run city water out to a farm miles and miles away when you can provide water for many many locals for the same cost. At the same time providing well water etc at a home in the country can be rather easily maintained over say, fixing a city plumbed by lead pipes. So I am wondering if what you call greed and it’s inevitability in certain kinds of political systems would not pose problems financing increased density. Who would finance a castle in a geological location marked quick sand?That's a very big question with a very small answer: greed.
I just don’t know if this has anything to do with the discussion here because my understanding is limited. Not sure I grasp what is being said.