We disagree over how much it's possible to adapt in a single generation then. Anyway, ideologies that force absurd levels of pretence at gender equality at us aren't about adapting away these differences, they're about pretending they don't exist - and if you really wanted to reverse them, there are far more efficient processes to do so than ignoring them, given modern technology - but most would require acknowledging the inherent inequality in the first place. The only conclusion I can draw from the fact that nobody is pushing for this is that the gender equality movements are content to pretend to have accomplished anything by forcing people to pretend that the concept of gender equality corresponds to reality in any way.