Apparently the Z is for Zoology
"In this essay, I draw the discourses around bestiality/zoophilia into the realm of queer theory in order to point to a new form of animal advocacy, something that might be called, in shorthand, loving animals. My argument is quite simple: if all interdicts against bestiality depend on a firm notion of exactly what sex is (and they do), and if queer theory disrupts that firm foundation by arguing that sexuality is impossible to define beforehand and pervades many different kinds of relations (and it does), then viewing bestiality in the frame of queer theory can give us another way to conceptualize the limitations of human exceptionalism. By focusing on transformative connections between humans and animals, a new form of animal advocacy emerges through the revolutionary power of love."
https://www.cambridge.org/core/journals/hypatia/article/abs/lgbtqz/85A2B98B6708318C7C7DAAE40D15D4C9
When the backlash comes, ordinary gay men and lesbians are going to get caught up in it if there is not greater support for movements like the LGBA, that are without the TQ+. Having fought for their rights for so long this is so unfair on them, this forced teaming.
And actually ordinary transmen and transwomen who have been minding their own business for decades till the kids came along to 'woke' everyone up, they too are going to get caught up in a backlash unless they separate themsleves from the extremes of the TQ+ ideology.