Look at the case of Chris Beck, the retired Navy Seal who was diagnosed as Transgender after literally ONE meeting with a counselor at the VA and immediately prescribed hormone treatments. He transitioned and has since reversed course, saying that the transition ruined his life. It took just ONE MEETING with someone at the VA and he was "diagnosed" with a very complex issue. Seems like a diagnosis like Trangenderism should be fully evaluated and confirmed before taking what could be steps that cannot be reversed.
