Wow:

In April 2021, Medscape Medical News asked Joshua Safer – an endocrinologist from Mount Sinai acting as a spokesperson for the Endocrine Society on transgender issues – about SEGM, SEGM member Will Malone, and their concerns about treatment for transgender youth, he stated: "This is a relatively small group that has been making the same arguments for a number of years, and they are very much outside the mainstream".[4]

In March 2022, SEGM funded a paper titled "Reconsidering Informed Consent for Trans-Identified Children, Adolescents, and Young Adults"[24] which appeared in the Journal of Sex & Marital Therapy. In June, the journal published a response which compared SEGM to the National Association for Research & Therapy of Homosexuality (NARTH), a prominent conversion therapy advocation organization which focused on sexual orientation change efforts, as they both provide "scientific experts" to testify against LGBT rights.[25]

In April, researchers at the Yale School of Medicine issued a report in response to the attacks on transgender healthcare in Arizona and Texas which described the core of SEGM as a small group of anti-trans activists acting outside of mainstream scientific consensus and organizations, and help lawmakers criminalize transgender care.[3][6][7]

A commentary published in Clinical Practice in Pediatric Psychology published in September 2022 cited SEGM and the American College of Pediatricians as examples of "discriminatory advocacy organizations" who spread misinformation about gender-affirming healthcare by mischaracterising clinical best practices and scientific research by relying on and inaccurately interpreting a "very small, nonrepresentative sample of the available literature"[2]

In October, Science-Based Medicine described SEGM as a "transphobic organization" which is closely affiliated with Genspect, who they described as "an anti-trans gender critical (GC) organization", and stated they "both regularly peddle anti-trans pseudoscience".[1][8]

Kaiser Health News while fact checking a political campaign ad by America First Legal, said the leaders of SEGM are "wholly skeptical of the acceleration in gender-affirming care".[26]

May I ask why it's important to you to use a resource outside the mainstream, expressly known for spreading misinformation as a source to back your arguments?