No. They are massively OVER REPRESENTED.
Which is part of the problem here when they are writing software, programming and generally otherwise dominated censorship, editting and management of the internet and social media. It has a massively above average representation of autism too. (Funny that).
Since its the original premise of the thread we should ponder why a website dedicated and dominated by women is GC in contrast to everywhere else.
Could it be due to social underepresentation and participation in the key industry which is driving politics in 2023 and distorting what the grass routes beliefs are, for their own ends? Its almost as if they didn't/don't like women speaking for themselves isn't it?
We could argue a lot here about the institutionalised level of cultural online sexism (and indeed how this is seeping into even AI because its so ingrained) and why the biggest companies have made efforts to try and combat this on the one hand and then have managed to effectively create a culture of no debate with trans right and an inability to challenge the concept that lack of critical thought on gender identity undermines sex based rights.
But we'd probably be told its not really a problem because gender ratios have improved massively... (Noting we not longer have a clue about sex ratios because this data isn't recorded for us to observe whether there is an ongoing issue with sexism which is being hidden by the replacement of sex with gender).
A friend was telling me just last week that she was trying to get her daughter to do GCSE computer science. Her daughter replied "I'm not doing that, there's too many boys doing it".
One of DH's previous companies had a graduate scheme which had a women's only programme for VERY good reason.