To me it doesn't look bad on paper. I mean, living in an extreme climate, it makes sense on paper to have everyone in a single building so there's no need to go

To me it doesn't look bad on paper. I mean, living in an extreme climate, it makes sense on paper to have everyone in a single building so there's no need to go out for everyday activities like shopping, taking kids to school and so on. And heating of a single building is much more efficient. How it works in practice is a different beast, of course... if you have some extra time to kill, could you describe why it turned a dystopia?