I get what you mean, but I doubt corruption is good for building good housing
PS Most of the people who build houses aren't very rich, just the CEO/big boss who owns the entire company is. The other 99.9% of people are middle class/blue collar.
Yup. I did some IT integration work for a man who owned a local construction company and was very effectively vertically integrating it. In addition to their other work he'd buy land, personally, his company would build at cost prices, and his office staff first informally and then more formally became property managers.