Earlier quoted context omitted.
Korea frequently tries to decentralize and build new districts and cities from scratch.It just does not work because of korean culture.
I am wondering if a super super block model would work. You take a 3x3 block of houses and label it a super block. Then you build a 5x5 block of super blocks and then put commercial zoning in the middle.
Korean culture favors one time hit wonders instead of gradual development and continuous improvements.It's the nature of korean culture to just try new things because that is deemed to be better than trying to go with existing ones.
So you build a city and just because you built it you expect everyone to just go there.And it has to succeed or it is deemed to be an irrepairable failure.
Koreans dream of grandiose big projects that will put them on the world stage like Chaebols once did and they dont see the local opportunities or challenges.