All lives matter is a way for White people to decenter Black people. We came up with Black Lives Matter, and white folks came up with All Lives Matter, Blue Lives Matter, Football Matters, etc. It’s code to say invalidate our experiences, pains and oppression to recenter White people.
We know all lives are important, but apparently White people don’t, so we remind them that Black people are important, and they counter it.
Subsequently, Black Lives Matter has been labeled a Black Identity Extremist Group while nothing happened to the White groups. Just more racism and decentering. Anytime Black people make progress, here comes the DOJ and CIA. All Lives Matter is racist.