Why are you saying "the school" when supporting this child to transition wasn't something the senior management of the school endorsed, they had directed the staff NOT to transition the child.
But a rogue group of teachers took it upon themselves to ignore that. Surely that must raise alarm bells with you?
Every time you post as if the school were taking a considered approach, you are muddying the waters and obscuring this fact.
It's an absolute scandal and I'm pleased the press are reporting on this.
What you don't seem to understand is that gender ideology is very like a religion and there are zealots in many different professions (teachers, social workers, GPs and other clinicians etc), who will ignore their training, professional codes of conduct, safeguarding and principles in order to enable children to transition, which has the potential to be hugely damaging for those children.
It's a medical scandal that's happening right now, under our noses.
If every time an example of it hits the news, people like you say "oh, it's probably not as bad as it sounds" that's exactly how scandals like this are allowed to happen. You may think of yourself as pragmatic, but actually what you're doing is dangerous as it contributes to enabling this kind of thing to go on, it helps people look the other way.
To make it stop happening, to stop children with complex issues being transitioned by well-meaning but misguided professionals, we need people to stop and look at what's going on, to be outraged. Not hand wave it away as "probably fine, if only I knew all the details". It's far from fine.
Have you read Time To Think by Hannah Barnes?
I strongly suggest you do. I recommend the audio book if you're short of time to read (free with an audible subscription, if you have one. They also do a free trial, I believe).
https://www.amazon.co.uk/gp/aw/d/1800751117/ref=tmm_hrd_swatch_0