I personally know several successful professional women who have a policy of refusing to belong to any women-only groups. Their reason is that in their experience such groups are populated by people seeking reassurance. The result is that they offer the "support" of lowered expectations. Which won't help you succeed. One also pointed out to me that if a group of men were to form a men's only business club, that would…
> It is no less sexist to form a women's only club, but nobody sees fit to criticize it. It is not -ist if a disadvantaged group does something to counteract its disadvantage without considering the privileged group. If women are disadvantaged, it is reasonable to do something to fix their disadvantage without having to interject "but what about men!?" So, for example, Ubuntu/Debian/Arch Women groups are not sexist a…
Except they're not. In fact, in tech, they're advantaged. Female names on resumes get more callback than male names. This has been studied.
The reason there are fewer of them is because fewer of them are interested.