You mean like this?
Also, it really depends on what you mean. In my personal circle offline as well as my personal social media space, any Black woman spewing divestor/BM hate/femcel babble will be clowned and bashed by other Black women I know irl. But that's just me and who I associate with.
And the Internet brings out the worst in everybody. You got Manosphere dudes dissing the dog crap out of BW and claiming WW/Latinas are better and divestor/femcel BW doing the same thing in adverse. Not everybody associates with these goofies on both sides enough to "check" them or try to get them cancelled. I'm sure you'll see more normal Black women who have positive relations with Black men calling this out if you take the absolute worst of the femcel/divestor/radical feminist types and expose it to them.
I never said all. I went out of my way not to. And even more, compare how much black female spaces go out of their way to check such divestors. We could always look at LSA after all. And in life away from the internet, I've seen the divestor shyt run unchecked or at least, took considerable effort to get it checked. This is what bothers me. The disparity in reaction is what helps creates this perception and in many ways, gives credence to this view of reality.