Cynthia Lee didn’t write the clickbaity headline, but she did write the superb article that follows it, methodically taking the manifestbro apart:
Its quasi-professional tone is a big part of what makes it so beguiling (to some) and also so dangerous. Many defenders seem genuinely baffled that a document that works so hard to appear dispassionate and reasonable could provoke such an emotional response.
This is what I was trying to get at with my post, but here it is explained far more clearly, calmly, and rationally.
In the end, focusing the conversation on the minutiae of the scientific claims in the manifesto is a red herring. Regardless of whether biological differences exist, there is no shortage of glaring evidence, in individual stories and in scientific studies, that women in tech experience bias and a general lack of a welcoming environment, as do underrepresented minorities. Until these problems are resolved, our focus should be on remedying that injustice.