Think what you want. The facts are they can't afford it, and the ones that can don't care about it enough to jack with it, because they're too busy doin' and slangin dope. I know and grew up around too many people from the projects to not know. It's already been mentioned numerous times in this thread that it's a cultural issue, and it is, plain and simple. These families are poor, "lower class" families, and they don't raise their kids the same way our parents raised us. It's that simple. They are brought up learning on their own how they're going to feed their faces, and because of their surroundings and influence, how they're going to sell dope and keep spinners on their escalades, not how to hold down a job and keep a ski on the water.
Generalization at it's finest.