Earlier quoted context omitted.
You've just described a 560 foot tall prison cube. No cooking, toilets, corridors or walls apparently. Perhaps the inhabitants whose true crime was poverty, will be happy to inhabit your force walled thought experiment. Some would be reticent. But I foresee great things coming from this most lateral solution.
This is the largest building in Croatia, housing around 5000 people: https://en.wikipedia.org/wiki/Mamutica It's a normal building with normal apartments, not a ghetto or a prison.
Also - and I have no idea how you'd quantify this, lack of negative comparators may play a part. When most people in your city, be it Mariupol or Tallin, also live in enormous modernist silos, it's not a source of resentment.
Finally it's important to note that by comparison to any US city, Croatia has a tiny crime rate, especially in terms of violent offences. It's a safe, relatively ethnically homogeneous, socially integrated country. This is not similar to the lack of social cohesion in play in the American context.
https://cafebabel.com/en/article/life-in-mamutica-the-bigges...