Truth can be disappointing, if you bother to look.
The problem with any organization or movement that grows from infancy, is that missteps occur along the way. Most would acknowledge these missteps, admit when they were wrong, apologize, then seek to correct the processes so the same wrongness doesn't happen again.
Has BLM ever admitted they did anything wrong...ever? If we don't get the message, I guess that's our shortcoming and not theirs, after 4 years of delivering the message.
A group that is confident that their message is rooted in truth would be able to admit their missteps. OTOH, it seems like BLM must think their cause is built on a house of cards that would totally collapse if anything wrong was admitted.
From the Wash Post: Of the 10,000,000 arrests that happened in 2019 in the USA, 1,100 involved police shootings. 9 of the victims were unarmed blacks. While brutality is not the same as an actual shooting, it does seem like police brutality against blacks....white cops not black cops....would be situational anomalies rather than something indicative of a systemic problem that a dopey, untalented, and angry NFL QB would apply to the country as whole by disrespecting its flag and anthem.