There are many systematic elements preying on blacks
I feel like the church teaches positive values. You might not believe in JC but that's throwing the baby out with the bath water, because there are some good values being taught, so I would disagree that the church has done more harm than any gangster rapper. Look at Agent Ross out here poisoning the community. At this point the damage he's doing is arguably catching up to the real Rick Ross.
Stopping the music wouldn't stop a lot of the social ills. But, to say well, "Keef got his family out the hood," yeah that's great, but his music and music like it in my mind is pushing young people toward crime. And, that's probably intentional and part of a bigger plan.
I would think the damage done by that poison music outweighs rachet artists buying their rachet families houses.