Humans evolve continuously. Not always linearly, especially in society at large. Environment drives evolution. As we become less enamoured, (both men and women), of power and control, we learn to adapt to a more equal society, larger acceptance of wider roles.
There is nature and there is nurture, but both interact continuously.
It is messy. It is not easy. It is just necessary, if we are to draw down carbon, and help one another toward a better planet and world.
Thanks for your thoughts