But the problem with this is that conversations about women's rights are reframed as conversations about trans rights.
We see it all the time with JKR.
She makes a statement about women's rights. Something that shouldn't be controversial, such as, "it's dehumanising to refer to us as menstruators", or "male rapists shouldn't be housed with vulnerable female prisoners", or "female rape survivors deserve single sex support", and what she has said is twisted and reported as a statement about trans rights, specifically that trans people should not have certain rights.
Can we shut up about trans rights for a nanosecond and focus on women's rights? Because JK Rowling is talking about women's rights, and as a woman, she is absolutely qualified to talk about that, because she is a member of the group in question.
Same with Sarah Summers and Allison Bailey.
The only way you can get away with saying that a woman isn't qualified to talk about women's rights is by pretending that the topic of discussion is trans rights. But it isn't, not really. And to the extent that it is, we're talking about a conflict of interests between two groups, which means that both groups should have the right to express themselves.
I believe that trans rape survivors should have access to support. Of course I do. And I believe that trans women should be safe in prison, and when using public toilets and changing rooms.
But trans activists aren't campaigning for trans people to have those things for themselves. If they were, I would support them. They are saying that women should not have these things if they exclude people who are male but believe they identify as women. They are expressly placing trans people's identities, rights, safety and dignity above women's. And then saying that any woman who isn't OK with that is a bigot.