We don't know black communities good enough to tell them what's wrong. Whenever we are displaying opinions about "real issues" in the black community, our opinions are nothing else than our interpretations, based on our sets of experiences and knowledge, which, to be honest, comes across rather insufficient. In other words, we don't know the "real" problems. And how would you respond if a black person, or a native American, told you, straight in your face, that he or she knew all your problems, and how to fix them, implying, by expressing this, that you don't?