Seriously, how many trans people have experienced some kind of significant gender identity/gender expression change effort or conversion practice at some point in their lives? I feel like that would be most of us.
I have, though it's been I while since I looked at it. It's great that there are many organizations around the world fighting conversion therapy/practices. From what I've seen so far, it seems like a lot more is known about anti-gay conversion practices compared to anti-trans.