Yes, the argument can be made for any rarely-enforced law on the books. But if the people fighting injustice are inspired to do so based on injustice against a specific group, then you should examine your own motivations before discouraging them.
I'm generally opposed to such racism, but it's not like there is a good alternative in these times. It's unfortunate that the campaign against police unaccountability has crystallized around "Black Lives Matter", but it's hard to dispute that Blacks have been feeling most of the pain. If "All Lives Matter" were an alternative non-racist campaign against police unaccountability then we could debate the merits of each. Alas it's just a reactionary stand to maintain the status quo.
I'm generally opposed to such racism, but it's not like there is a good alternative in these times. It's unfortunate that the campaign against police unaccountability has crystallized around "Black Lives Matter", but it's hard to dispute that Blacks have been feeling most of the pain. If "All Lives Matter" were an alternative non-racist campaign against police unaccountability then we could debate the merits of each. Alas it's just a reactionary stand to maintain the status quo.