The "chattering classes" and their social media followers have been absolutely obsessed with race, gender, identity, et al. A lot of the talk, regardless of the source, is a deflection from the material facts of life.
FOR EXAMPLE, the police have been identified as public enemy #1 by people not in immediate need of police service. One of the reasons the rate of black-on-black murders is so disproportionately high is, among other things, a relative lack of police services in black communities. Blacks are not randomly murdering each other. (Well, bullets flying during gun flights may well cause random deaths.). A lot of the black-on-black murders occur in the conduct of criminal activity. If the criminal activities are not investigated and prosecuted, then the disproportionate rate deaths will continue. The rate of black-on-black murder case clearance is unacceptably low. (It's much better for white-on-white murder cases.). In other words, too many black-on-black murders remain unsolved, unprotected.
Lack of effective policing is one problem. A second very big problem is the well-documented economic isolation of the black population. It is, in very practical terms, more difficult for young black people to launch themselves into good employment. People trapped in economic isolation (like unskilled white men in the rust belt) also resort to socially destructive behavior at a disproportionate rate. If crime is the most open avenue, that's the route some people will take
Poverty begets more poverty, because children raised in chronic poverty accumulate less cultural capital from day one.
People perform much better (regardless of race) when avenues to economic opportunity are open. In the United States (among other places) social mobility is quite high among the beneficiaries of previous social mobility -- specifically, the relatively small prosperous middle class.
I hate to break the bad news to you, but most Americans are not middle class. Social mobility lags among the working class, who have experienced less previous upward mobility.
What's my point? Follow the money. It accounts for what happens to people much more reliably than critical race theory, intersectionality, queer theory, et al.