What are you talking about? I've lived on the southside for 10 years. It's called "understanding how to avoid gangbangers." How about when I go into a burger joint and the two teenage kids in front of me whip out a huge roll of cash to pay for it? Their saggy-ass jeans tell me they didn't get that from a high-paying software consulting job. I think you need a reality check.
Ninja edit: Screw you for criticizing me on my "judgement" of Uber drivers. Fuck you.