Kowloon city was crazy dense because it was a tiny tract of disputed land in an otherwise regulated urban area. An ancient city is actually a much more typical example, and yeah, I choose that. I’ll just get some noseplugs, avoid the most flammable areas, and wash my hands a lot.

And, funny enough, tent cities are super against zoning and other regulation. Homeless people are supposed to leave at all times, wherever they happen to be, while being complained about.