Of course there's a lot of variance in how these gender roles might play out individually. Where I see some potential issues and pushback is largely with the common tendency in these movements, of wanting to throw out gender roles altogether. Again, a key majority of people would find this dehumanizing, not freedom-affirming, Many people want to be told what they might comfortably be expected to do, even if they would ultimately also want the right to choose differently. This is just as true for gender roles as for the many other ways of providing some common shared structure to our actions as we conduct ourselves and relate to others.