problem is they are gaslit

its not just one authority figure once one of them decides "this person is trans" their co-workers who are most likely of the same ideology will enforce that

and with trans re-afirmation being the only thing psychiatrists are allowed to do in many countries these days (Canada I think mandates this you cannot say to someone that the powers that be have decided is trans that they might not be trans if you do you are transphobic)

so these mentally damaged people only have people forcing on to them the idea that they are trans and that is the only possible option anyone that says different is immediately un-personed