I don’t know. I’m not saying it should be. Really what I’m only saying is that progressives are just as subjective to their views as conservatives are; that things are what they are; and that this argument doesn’t address why, besides “we think it should”, that change is needed.
Citing equality doesn’t really fit, because they are not equal. Saying a woman should be paid as much as a man because a woman’s ability or intelligence is equal is not the same thing as saying women’s bodies, which are not identical to men’s, should be treated identically. Having a woman cover her breasts does not lower her social standing or make her to be inferior to a man.