But the organic inclinations towards these particular behaviours aren't superficial commonalities is the point. The behaviours are simply an expression of deeper biologically influenced underlying similarities.
Until about one hundred years ago, pink was for boys as being a sort of "red-lite" suitable for easing the boys into manly red. Pale blue was the girls' colour, as a "blue-lite", a toned-down version of the Virgin Mary's blue cloak.
Please explain what biological change caused men and boys to start swerving pink whilst women and girls took up wearing it?
The first six computer programmers, of the ENIAC, were all women. Women dominated computing until the late-seventies.
Please explain the biological change that brought about the rise of the brogrammer?
For hundreds of years, men worked as weavers, stocking frame knitters, and tailors. Women often worked as beer brewers.
Please explain the biological change that led to fibre crafts and textile crafts becoming female-coded, and craft brewing becoming a mostly-male preserve?
During WW2, women welded ships, built and flew aircraft, drove buses and lorries, delivered the post, and farmed.
Please explain the biological changes that allowed women to only excel at these skills during WW2 and suddenly lose those abilities (particularly driving, there's a huge negative stereotype now about women's parking) after VE Day?
I'll grant that child-rearing instincts will be sex-linked, after all it's the mother who gestates and births the baby so she will be strongly bonded to it in a way that the father won't be, but the other stuff is culturally-bound. We know this because, whilst the Western powers were only allowing men to fight, some of the top Russian snipers and pilots were women, despite fighting allegedly being a "men" thing that women supposedly suck at.