Wanderabout - exactly. This idea that medical and Psychiatrist professionals are too terrified to suggest otherwise is complete bollocks and being used (with little evidence) to support a political agenda suggesting a very small amount of people are changing entire medical/Psychiatric systems out of fear of being considered transphobic.
They're not. GI clinics are by and large not treated with a great deal of respect by their wider Psychiatric colleagues and are frequently complained about and 'diagnoses' challenged.
I've done so myself. As have my colleagues.
But being transgender is not considered to be a mental illness in and of itself - so, you can express your view that the person isn't transgender but expressing another aspect of a neurodevelopmental disorder like Autism or a mental (and possibly neurodevelopmental disorder) like a personality disorder with freedom. But it would be extremely rare that your opinion would overide the opinion of the individual themselves when their view that they are transgender is not considered to be a mental illness. In many ways that is how it should be, that the persons wants should not be ignored and overriden by a representative of the state (in the not too distant past this led to numerous human rights abuses).
That doesn't mean professionals are not openly talking about it, or publically expressing their views. They are.
The NMC, GMC and BPS all state that professionals are in breach of their professional responsibilities and ethics if they support actions or treatments which they don't feel are in the best interests of the people they are working with.
I have refused to refer people to GI clinics as I did not feel they were transgender. When asked to provide a professional opinion, I have given one.
Their GP or another service has referred them to a GI clinic and the person has been accepted for treatment.
At no point have I been criticised for not making that referral. Nor for my views.
In my local adult ASD service which has had to form a transgender group due to demand; being transgender is never dismissed as nonsense but it IS discussed in the context of why some people with ASD are more likely to perceive themselves as trans.