Would great black leaders of the past be disappointed in their race today?

Killings in Philly and across the nation, black athletes not knowing how to act ( be it fighting, lack of sportsmanship, no sense, running dog fights and lying, etc.), complaining without working for it, letting their neighborhoods disintegrate before their eyes, the degradation displayed in their music towards everyone (and I know it's not all, there are some positives, but the negatives far outweigh), remember...these were men that gave their lives and fought for freedoms so you could live the way you do. What kind of way is this to honor them? Life isn't a rap video, educate yourself on these men and follow them, not the drug dealer down the street or what you see on BET. Remember one screw-up ruins twenty "attaboy's".