The salient point, for me, would be the message that Hayton is putting across.
It's really not much of a commitment to say transwomen are men. Everyone knows that. It's not news.
Eddie Izzard says it every time he wants a male role.
What is news is a) that AGP is quite widespread and is the driving force behind transactivism. And b) that it's a result of watching sissy porn and that subjugated women are required for it to exist.
When you look at other AGP men quite happy to say that a woman is someone with blank, blank eyes and an expectant asshole or that being treated like a piece of meat is hot, that's a world away from the impression that Debbie Hayton wants to give.