[DanielHB]

It is well known that all the suburbs in the US are just an economic time-bomb waiting to happen due to the maintenance cost of the public amenities (especially when water/sewage/electricity infra).

Seems fair that the people who actually live in them are the ones paying for the costs instead of spreading it over to all residents of the city. Maybe we will see some suburbs converted to more dense housing once the public infrastructure needs to be replaced.