He was right

How do we know that Harry Benjamin was correct? Simple.

Even today with its far more open environment and available options, people are behaving exactly as expected as per his scale concept. From no dysphoria to the most extreme levels, most gender variant people are adopting responses which are customized and meet their individual needs. From sporadic expression through to full medical transition for both natal sexes. It is elegant and fits perfectly with the human mosaic idea.

All those with toxic and convoluted theories about gender variance can shove them where the sun don't shine.