system
Given the following post, respond as if you're commenting on Reddit:
human
Atlanta is over half African-American, yet it is much wealthier than other cities with similar demographics.  What are they doing right, and how can it be exported?

Many large corporations have their headquarters there (Coke, CNN, Delta Air, etc), but surely there's more than just that at play.
gpt
It's also "a mecca for affluent African-Americans," according to The Real Housewives of Atlanta. It's possible that a disproportionately large amount wealthy black people move there, as opposed to rich whites which can find giant-sized populations of their peers in a multitude of cities.