alt Hacker News> They'd say that if you earn a lot, you shouldn't take a cheap housing.
I think a lot of "humbleness" is also enforced this way, in the US seems normal (or even some European countries) to flaunt your wealth, and others seem more or less OK with it, while in Sweden it's much more socially unacceptable to in any sort of way brag about being rich, or showing that off. Humble-richness is OK and tolerated, but flagrantly displaying your wealth among the public is generally frowned upon.
So together with that, living in a average neighborhood but have a house that sticks out as clearly "rich person's house" will gain you evil looks from your neighbors, as you're "supposed to" live in a different neighborhood where neighbors look more equal, otherwise you again stick out, which is cause for friction culturally.
Lots of culture in Sweden is less about "lets correctly solve the problem" and more "lets ensure the gaping holes aren't so visible for everyone, so we can ignore it properly".
I have a friend who has moved to Sweden a while ago, and she told me a lot about the Swedish housing situation, and admittedly most if it went over my head, but in short, apparently very few places would even allow you to build even somewhat freely.
Apparently she was in a situation where she 'owned' her house, but still paid a monthly maintenance fee to some agency. and she wasn't allowed to repaint the rooms or do any sort of repairs, but had to go through some agency, who would do it for her.
Apparently that was a neighborhood thing, but she told me of epic (and apparently fruitless) struggles of her friends' who wanted to repaint their house in a different color and install some circular windows.