[gtrevorjay]

Correct (and bonus points for mentioning Raymond, we should hang out). But, and maybe I'm misunderstanding but aren't you just emphasising my point? As you show, Rowling is in many way a good 70's feminist but according to today's feminist, she's bad. In fact, she's considered a monster. Compare to a 70's physicist: They might be considered outdated for not knowing the proposed extensions to the standard model or that the standard model was empirically justified but nothing they believe is now considered wrong. The only conclusion to draw is that the field of feminism/women's-studies is known to peddle... for lack of a better term, anti-knowledge. Rowling would be better off today being ignorant of everything she was taught in the 70's.

[Spivak]

I guess it depends on what you think the point of gender studies is, because I've never really seen it as a how to guide for feminists with a prescriptive "here's what's right or wrong." To me it's about giving you the tools to understand and critically examine feminist writings and the social dynamics at play that inspired them with the goal of, for lack of a better phrase, letting you "see the matrix." When it all clicks you can express your own thoughts and explain the ideas that people feel but can't quite grasp.

So it's less important that people view Raymond, Jeffreys, or Greer as wrong on their treatise of transgender persons (because it wasn't as if they didn't face plenty of criticism in their day) because it's still important to the history of feminism and informs so much of modern discourse. I don't think you just throw away everything in response to new information because the before was wrong, but that the history becomes even more important because it's the key to understanding where we are now.

My takeaways from their writings isn't necessarily a right or wrong thing but that they very eloquently and with more detail and awareness than you could ever ask for explain their own feelings that reflect the understanding and attitudes toward trans people at time. Today I think people would recognize those feelings as transphobia (or I suppose wokeness if you're one of their descendants) but right or wrong the knowledge is still useful.