If the people who say they are protesting cops killing blacks were serious about the matter, they’d be protesting the Democrat policies that have been oppressing blacks and leading directly to these problems in the cities where, by an large, almost all such killings occur. They should be “burning down the plantation”* as it were, but instead they are simply hand-waving.
The hellholes of the US are Democrat-run cities.
They are not protesting such, therefore I discount their protests as hypocritical BS. (And no, I don’t give them “credit” for their ignorance, because any such ignorance is willful.)