Why so many "anti-feminists" in the atheist community?

[MentalGiant]

I recognize men and women aren't the same and personally see no issue that I, as a woman, am more talented in some areas and less in others than [most] men. Different anatomy, physiology, hormones levels, ability to get pregnant ect... If we were truly equal, we'd all be genetically identical self reproducing hermaphodities. As in most species, different genders have evolved to be more skilled in certain areas. If a woman, as an individual, can prove herself to be equal to a man in a certain situation than I don't think she should miss out on the opportunity strictly because she's a woman. However, this is often not the case (same goes for men in other areas) and it ends up being an under performer is treated "equally" in the name of 'equality' even though they aren't actually an equal contributor.