I don’t remember if I’ve made this argument in this thread but I’m going to rehash it if I have.
The issue with the phrase “Black lives matter” is that it can refer to three things (as I see it).
1) The self-evident truth that black lives matter as much as anyone else’s. Almost no one disagrees with this except true, core, racists.
2) The movement of BLM which includes large groups of people ranging in political belief. This includes random people who decide to protest peacefully. This includes random rioters. This includes Marxists, liberals, and plenty of people closer to center. Hell, I even know some people right of center who have participated in it.
3) The organization BLM. This organization is made up of chapters in different cities. There is an overarching goal, but different chapters have stated different intended goals, including the eradication of capitalism at the most extreme (not an official stance of the organization, but certain groups/leadership have made it known in the past). They also use a variety of coordinated tactics such as blocking highways, peaceful sit ins, moments of silence, etc.
Now the issue comes when someone says I don’t agree with BLM. It becomes a Bailey and Motte situation.
For those who don’t know, the phrase comes from the medieval Bailey-and-Motte style castles. The Bailey would be the area where people lived and farmed and traded, an attractive to live in-area. The motte was a hardy, defensible position to which they would retreat when invaders came knocking at their door.
How does this apply to BLM? Well the ideals espoused by the group fall into the Bailey category. When people argue for BLM the movement, and the group, they’re arguing for certain reparations, ideals, etc.
When someone disagrees with them or states that they disagree with BLM, those who support BLM the organization (and the movement) retreat to the motte of “YOU DONT THINK BLACK PEOPLES LIVES MATTER?!?!” Which is much more easily defensible than the actions of BLM the organization and calls for reparations, etc.