Here in Korea quick building of mass housing is incredibly common yet there's not a single food desert or ghetto to be found. "Quick" and "cheap" are relative t

Here in Korea quick building of mass housing is incredibly common yet there's not a single food desert or ghetto to be found. "Quick" and "cheap" are relative terms but here apartment blocks of 1k+ residencies are built in ~4 years. While most aren't "cheap" as they're built for families, those for 1 or 2-person households are very cheap by e.g. Western-European capital standards.