No, this is about the number of women who would like to be included but who remain excluded. That is what this is about.
And this piece doesn't really do anything about it. It very much misses the mark. But, of course, people like discussing crap like this. It can feel like they are doing something about it when they aren't actually doing anything at all about it. "Let's measure sexism endlessly, instead of putting time and effort into actually moving those numbers that we talk too damn much about."
You put the "If" at the beginning of that sentence. It's a big "If". Imagine if that's just not true. Then just keep imagining that.
Partly because of cultural stereotypes. And partly because there actually are differences between males and females. The part that's because of cultural stereotypes, yes, we should fight. And the part that isn't, we should accept.
Yeah, I know, imagine that reality matches my imagination. But does it?
That is an ostensible reason. Another is to correct the inequality caused by societal pressures discouraging women from pursuing careers in tech. The other possible reasons are not allowed to be discussed here.
Where's the social movement to correct the inequality caused by societal pressures discouraging women from pursuing careers as coal miners? That's a male dominated field that is surprisingly lucrative.
Did you search? Because it's the first fucking hit on any search engine: https://www.womeninmining.org.uk/
Here's a comment from 2 years ago on HN. https://news.ycombinator.com/item?id=9227796