I guess it becomes a matter of strategy. Maybe progressive women aren't the ones who need to hear it the most, and they may feel offended at the suggestion that other women could be part of reinforcing the patriarchy. It mirrors the way men are asked to shut down other mens sexist remarks and actions. I'm sure such behavior is prevalent, but I never witness it. So the question to me is, how do we communicate this whole thing to women as a group? The ones willing to listen aren't the ones who need to hear it, and the ones who need to hear it are probably not willing to listen.