Trust me you don't want to live in a city where developers are allowed to build as much as they want. This is how you end up in 2nd word megapolis which is hard

Trust me you don't want to live in a city where developers are allowed to build as much as they want. This is how you end up in 2nd word megapolis which is hardly pleasant to be in. Past certain size incentives should exist to spread people across other cities/metro.