I mean it is myopic but I get how it arises. If a suburban Afro-Carribbean lady goes downtown and is sexually harassed by some overfamiliar black dude with "no home training" it will color her perceptions of working class black Americans in the same way it would shape a suburban white person's perception. And for black immigrants to America and suburban black Americans things like code switching, having non-stereotypically-black hobbies or fraternizing with white/non-black people extensively are not inaccessible or taboo things, so such people more easily navigate spaces where jobs and opportunities for wealth are more plentiful.
It's myopic to pin all this on Black American "culture" of course because Black Americans are a people who have never had sovereignty or been the stewards of their collective destiny, and most of the "negative" behaviors blamed on "culture" are downstream from generations of targeted segregation/economic deprivation. But I do think if the white liberal/leftist response when say, there is a viral video of a group of black kids beating on a white kid is only silence, apologism, or tiptoeing, then the angry conservative response even while racially charged is sometimes actually closer to what middle class black Americans/Black immigrants actually want to say about such an event and it's participants.
There needs to be a frank but forward moving vision involving some sort of direct reparations and mending the faults caused by historical race riots/redlining, to actually resolve key issues surrounding "Foundational Black American" neighborhoods.
The opposite, this was how he actually died but some propaganda outlets on Twitter claimed he was "liquidated."