Gender Is No Object: Played almost straight with the eldrae, due to any and all of: lesser sexual dimorphism; population demographics that made it impractical to waste much of the capacity of half the population – at least if one didn’t want to get one’s ass kicked by one’s neighbors with a less bizarre approach to sophont resources; other consequences of low birth rate; and the even distribution of mental strength and in particular qalasír which would render trying to enforce such a thing highly unwise. ‘Cause she’ll/he’ll kill you with her/his brain.
(Note: that’s not a comparison of women to men, but eldrae to humans. We’re willing to put up with a lot more bullshit, as individuals and as a species – hell, it’s right there in the brain architecture differences – than they are before doing anything about it. This plays out in any number of ways, in their social context – it just happens that one of them is that were some benighted sod, in the rough-and-tumble days of yore before current civilization, to have come up with a doctrine of male supremacy, he undoubtedly would have acquired a blade in the gullet from the first woman who understood what he was driving at. Which is almost certainly sufficient to explain why no such thing ever made it into the historical record.
The gender-flipped reverse, naturally, also applies.)
Of course, that is almost straight. A few professions are gender-imbalanced, mostly for various historical reasons, although occasionally for physiological – the legions are 2:1 male-heavy and the navy 3:2 female-heavy, for example, if we eliminate the herms and neuters and other from consideration – but every profession – yes, including all those ones we hang stereotypes off of – has all genders represented, and generally accepts and treats them all without distinction.
Of course, it’s all rendered even more meaningless in the modern era, seeing as changing sex is something that’s not merely easy, it’s something that’s widely practiced, even just out of curiosity, so it’s not like those gender ratios are made up of the same people all the time anyway.
(And yes, all the ‘freshers are unisex. But then, they’re also not shared. That’s barbaric.)