You are describing differences of physical structure. We had been discussing features of temperament and cognition, attributes like "nurturing", "risk-averse", "emotionally expressive", "competitive", "risk-taking", "emotionally flat".

It is an entirely unsettled question as to what degree these mental characteristics are correlated with physical sexual differences, and to what degree any such correlation derives from cultural influences; that is the whole point of this thread.

I've yet to encounter a software house where birthing or nursing babies formed any part of anyone's job description...