That's... Exactly the opposite of a blind spot in intersectionality. The idea that those in the intersections of marginalized groups suffer more doesn't come from some bizarre belief that those at the top mistreat them twice as much. It comes from recognizing that more people feel comfortable mistreating them.
It's well-documented at this point that black women in the USA during slavery were mistreated just as much by white women as white men, despite the weight of patriarchy causing white women to be mistreated by white men as well: oppressor in one situation, oppressed in another.
Intersectionality is calling out that those differences are present within groups, and that no analysis based on only a single axis can ever explain the full situation.
It's telling that you didn't actually address my point.
See, isn't innuendo fun?
Telling of what, precisely? If you think my point is false, please do say so. If you think my example isn't accurate, please say so. If you think my example is accurate but not a good analogy for the original discussion, please explain why that matters when I'm refuting a claim you made that is also not related to the original discussion.
Don't just slather on innuendo. Make arguments consisting of assertions of fact, reasoning from those asserted facts, and conclusions drawn from that reasoning.
The concept of intersectionality was invented by a black woman who definitely has never had any problem pointing out how black men can oppress black women. Nobody wielding the concept need have any discomfort pointing this out. So I don't think anyone has any idea what point you're making here with the repeated innuendo.
If you were hoping to suggest that intersectionality does not allow black people to be considered oppressors, that's just a right-wing caricature of the concept. You should read about intersectionality from sources that actually describe the concept accurately, rather than ones that merely want to sneer at it.
You promote bad, inauthentic uses of the concept because you want the concept to fail. Why you want the concept to fail is left as a trivial exercise for the reader.
It's well-documented at this point that black women in the USA during slavery were mistreated just as much by white women as white men, despite the weight of patriarchy causing white women to be mistreated by white men as well: oppressor in one situation, oppressed in another.
Intersectionality is calling out that those differences are present within groups, and that no analysis based on only a single axis can ever explain the full situation.