http://science.sciencemag.org/content/362/6412/eaas9899
Further confirmation that, given equal opportunity, gender patterns actually get stronger.
Is it nature or nurture?
If your preferences are shaped by your upbringing, are they not your preferences? Is it wrong to prefer a baseball hat over a turban, or to prefer bland food over spicy food?
The extreme version of this type of thinking is called authoritarianism: Your free will is wrong and must be corrected.