I have never quite understood why intersectionality was supposed to be such an amazing concept, tbh.
Some people could be oppressed in more than one way? Was that actually news to anyone? Or that those differernt parts of our experiences could interact in complex ways?
I feel like everyone already knew that. Also, that sometimes people could be both oppressed and oppressors. Or oppressed people could be nasty bigots. Or that people could, on the basis of the same characteristic, be advantaged and disadvantaged, depending on the situation.
That in fact, it is so variable, that each individual's situation is different and that class generalisations can only ever be generalisations.
The whole concept to me is really reductive, rather than adding complexity it somehow seems to lessen it. Insofar as it's true, it's banal.