Wouldn't that make most transgendered men dress up as Lolitas? They'd be asking for very flat breasts, undeveloped asses, skinny legs. Not paying lots for adult sexual traits.
This is why Blanchardianism (and pseudoscience in general) is defined by unfalsifiable hypotheses.
Whenever pseudoscientific claims are subjected to the Scientific Method, they either fall flat or contradict each other. That’s why pseudoscience prefers claims that cannot be tested and are impossible to disprove. “You’re attracted to men? The man is just a prop for your AGP! You’re asexual? That’s because your attraction to yourself reduces your attraction to others! You’re attracted to women? That’s because AGPs have a straight male brain, whereas HSTSs have a gay male brain!”
It’s just like Freudianism. Freud and Blanchard claim to be scientists but make claims that logically contradict each other (and Bailey’s The Man Who Would Be Queen doesn’t cite any sources in the index).
Exhibit A: the Freudian claim that Aspies like me had “refrigerator mothers.” My mother was nothing like that, and all my siblings (who grew up with the same parents in the exact same environment I did) are not autistic. Did Freudians ever test the Refrigerator Mother hypothesis? Of course not.