In my case, it's because my gender is not important to my identity and the constant harping about "women in tech" means that people pay way too much attention to my gender. I'm just another person!
Right. I understand this. I wouldn't want to be singled out or considered "special" or "different" simply for being a woman who happens to also program. At the same time I do have a very strong gender identity so I wouldn't be comfortable at all if I felt like I had to downplay or hide my gender to fit in. So while I do consider being a woman extremely important to my identity, it has nothing to do with me also being interested in tech and computer science.