From the point of view of my new city, there's typical banter about how silly/crazy/whatever "those people over there" are, though there is a general consensus that the people of my old city are richer. There's no equivalent to the people of my old city dismissing this region as a "shithole" or "third-world country", I guess because objectively there is more wealth there. People here generally feel that they are freer here and prefer to make that tradeoff against more money.