…they were cis women. No one is going to take away their womanhood for feeling sexy about lingerie and slinky dresses. This seems to be something cis women, particularly femmes, do all the time.
The bottom line is that the behavior classified as autogynophilia is normal female behavior. Charles Moser did a small study where he tried applying the criteria for it to cis women and found that 93% of cis women qualify as autogynophiles. So why are trans women subjected to this standard and often stigmatized, punished, or denied access to healthcare if they fit this criteria? And why is there no similar criteria for trans men?
It seems to me this is primarily about exerting the control doctors have over trans people to maintain male control over the sexuality of women.