Guitar's Cry
Disciple of Pan
So according to you, the distinction has already existed; and is not something that happened in the mid 20th century as the article suggested? Also just to be clear; these societal and societal aspects you speak of are nothing more than stereotypes we attach to biological men and women based on typical behaviors; right? What about the effeminate man or the masculine woman who don’t fit neatly into the stereotypes society has determined they are supposed to fit into? What about the woman who prefers jeans and timberlands over skirts and hills? Who prefers working on cars rather than knitting? Prefers a job as a welder rather than secretary? Are you gonna refer to this woman as he/him simply because her preferences don’t align with stereotypical gender roles assigned to women? Or are you gonna realize that because she is a biological female, you call her she/her regardless of her life choices.
Your examples are good examples of changing gender roles and how cultural use of "gender" (in its grammatical usage) has changed. We need not refer to a mechanic in jeans as man or woman specifically because of the occupation and clothes being traditionally male because they no longer are.
How about a woman who has a five-o-clock shadow because hormonal changes causes her to grow facial hair? Or a man who has breasts and lactates because of hormonal changes?