Yes, but by the same token, every tech article written by a woman seems to have a comment saying "Oh, I'm such an asshole, I assumed you were a man". Now I can'

Yes, but by the same token, every tech article written by a woman seems to have a comment saying "Oh, I'm such an asshole, I assumed you were a man". Now I can't speak from personal experience, but that seems to be pretty explicitly enforcing the impression "people think there are no women in tech" (and, by extension, "people think it's unusual and/or weird that I'm a woman in tech").