Dear Ben,
I could not find the interview in text. I listened to the original interview. She is discussing that BLM does not need to be centrally controlled as a movement. That should dispel any notion of anarchy being their stated goal.
The theology of Marxism has nothing to do with revolutions, genocide, or even governments. The entire chiddush of Marx, was that the future is always more about the class struggle, than the will of the rulers. This has been thoroughly played out in the last 150 years. It could now be stated, that today’s political platforms are yesterdays class struggles. And today’s class struggles will be tomorrows platform. The scientific method has found that this applies throughout history without many exceptions. (Yes, I am totally ignoring the Leninist variation of Marxism. Every anybody does.)