So sexist attitudes by men in the tech sector affects the decision making process of teenaged girls when they decide to take Social Sciences /Arts at university instead of tech related programs...? You know, before they've been exposed to this very sexism you deem is the primary motivator for women's career choices? Virtually everything around you was built by a man with the materials harvested by a man, backbreaking work in bad weather. (Are you as equally passionate about the even greater divide between garbage collectors and oil rig workers? Highly unlikely...) But this was done because 'sexism' and not biological motivations programed through hundreds of thousands of years of evolution... because of your ideology... Sure.