This is also in line with my experience.
A lot of people who concern themselves with social issues (gender roles being one of them), are often motivated by resentment and/or arrogance. Something like: they're looking to subvert some sort of 'power hierarchy' in order to either exalt themselves or give themselves an excuse for a perceived inadequacy (at least this describes myself as a teenager/young adult haha)
People who are (mostly) in stage green tend to be very aware of their tendencies/nature. These people have also generally done a lot of inner work, so I guess they are less confused about their true desires.
Of course that's not to say there aren't women with a more masculine nature, or men with a more feminine nature. But they are a lot less rare than we're lead to believe.