You put my exact sentiment perfectly. I want full rights and freedoms for all LGBTQ, but messing with kids... Just doesn't seem right to me.
Does this mean that some kids will be worse off than if they had been given blockers? Yes... But until we have ways to actually fully determine and understand the brain and how self identity works we shouldn't be messing with hormones.
It's kind of how I see the legal system, better to let a few criminals go free than ever jail an innocent person. The system isn't perfect but we are limited with our knowledge and do the best we can.