Definitionally, if you say a part of being a woman is having breasts, and a woman doesn’t have breasts, you are saying they are either less of a woman or not a woman at all.

Either that, or your initial argument is wrong, and having breasts has nothing to do with being a woman, so there is nothing wrong with going topless as a woman.

I will say it feels like you definitely believe not having breasts makes you less of a woman because you said “technically makes you a woman” here, which is a weird thing to say if you were arguing that women shouldn’t be allowed to go topless for some sex-related reason.

Oh, my bad. I’m glad you told her she is only less of a woman because she has no breasts.

People like you are sick in the head.

Women aren’t less women because they lose their breasts. They’re not less women for not having a vagina, whatever the fuck that means. Like, if your labia or clitoris are removed, are you less of a woman? If your uterus is removed, are you less of a woman? What a disgusting thing to tell women, that their womanhood is their genitals.

People like you make breast cancer so much harder than it already is.