Any any industry rooted in the natural resources of an area breeds communities that are located near them. I think most people _prefer_ settling near work if possible.
I guess I find it unfortunate that small but strong communities are a dying breed. A healthy community to live in is an essential part of a quality life. It's quite literally the foundation of modern society, and I sense that the concentration of populations in huge cities is only further compounding the challenges we face (climate change, economic inequality, the overall health of a population)