Autogynephilia is complicated. But I have never taken issue with the basic concept, especially since it describes much of the way I feel, and how I have felt most of my life. I am sure that it is one big reason that I crossdress, but not, perhaps, the only reason. If a crossdressing man happens to not have these particular traits, so be it. He has other reasons to crossdress. Blanchard never said it was the only reason behind crossdressing. But I think the concept is quite valid.