A child put on blockers that would have desisted absent hormonal intervention is also a child that goes through the "wrong puberty". Chances are a good number of your psychiatrist's patients that became comfortable in their same sex gender, who would have been put on blockers and set on a track towards transition if your psychiatrist took a permissive approach towards hormonal intervention. Any responsible cost-benefit analysis of blockers has to weigh the effect it has on persistence rates.
And the cohort studies among gender dysphoria patients that don't receive blockers do show a majority desistence. This isn't just Zucker's practice finding majority rates of desistence. And your personal stake is still no justification to repeat defamatory statements about him.
For me, the topic is personal because I was one of those young transgirls who was forced to go through male puberty. I transitioned the moment I was 18. I'm in my thirties now and still trans and still a woman. There's aspects of my body that are still permanently altered by the fact that I was forced to go through male puberty. I still resent the adults in my life, particularly the psychiatrist who strung me a long for years while I had to go through body horror. I would have done literally anything for hormone blockers back then.
I'm sure this is personal for you too. That's why you spend so much effort replying. Maybe we can see common ground? Neither of us want children to be forced to go through the wrong puberty.
Anyways, hope you have a good evening