I was born.into a miserable shithole like south Chicongo. The people (most of them) were pure garbage. It was decades before I was able to get out, but it was worth every effort.It is not just poor black ghetto people, drug and crime thugs. It is also normal hardworking black families and single mothers that lose loved ones, including children. It is a pitiful situation. You are correct that BLM does not give a damn, because you cannot raise donations or affect their agenda with any black on black crime.
It seems to spreads into black and mixed neighborhoods. I suspect as the ones that advance, think they are moving out of it, but no. It looks like it comes with them as they still have many friends and relatives in what you and I might think of as demilitarized zones. Going to or through them would be the farthest thing from our minds in the daytime, and no travel zones at night. It is a serious problem in the black culture and black communities.
I am not black and have no clue how people outside that culture can affect it. I don't really think they can. The only thing I can think, is if they ever get up and get out, put many miles in between and never, ever go back. Don't go for birthdays, holidays, high school graduations, weddings, funerals, parties or anything else that draws a mix from inside and outside the community. I have seen it happen right in from this neighborhood, when a young man who had gotten his act together, went to a party in the old neighborhood in a nearby town and took two rounds in the back, though he wasn't doing anything. He was the bread winner of that family. They moved shortly after that. I think back to the area they came from. Getting up and getting out only lasted about 3 years. This is what I saw down here, I can only imagine what it is like in the inner city, as I sure ain't going to go find out.
Imo, only blacks can fix the tremendous problems in their communities. But it will require a huge change in their culture, much of which seems to be adapted from prison culture. It would also, imo, require them to stop blaming everyone and everything around them for the problems caused by their own bad choices and decisions. Quit playing the fucking victim, and quit living with their fucking hand out, looking for handouts. I don't have much hope that blacks can rise to that level. Whining now seems embedded in their souls.
But, in the end, blacks don't care what anyone else thinks. So they'll probably remain stuck in their self-created black sewers for many more decades. And, still, they seem unable to understand why no decent, sane, person would want to live near them, or, have anything to do with them. Only they can change that.