Far, far more choose another course than gangs than do, but whatever your living conditions were when you grew up, they were not the living conditions or the same environment that everybody has faced.
I grew up poor in Detroit, but life was still fun, exciting, and educational. However, I'm glad I didn't grow up in today's society facing the challenges many young people have to face today. Just because my environment was poor, doesn't give me the right to make out of hand judgements about how everybody else should handle their life.
I've never met a perfect person and I'd bet that you haven't either, including the person you see in the mirror.
Step out of your republican mindset for a moment and recognize that I'm not suggesting there is anything good about gangs, but I fully recognize why many turn to gangs.