Yes, especially as transgender people often have poor mental health (thinking of my own teen here) and breaking negative thought patterns is key part of CBT.
Teenagers with gender distress/ gender dysphoria are already suffering and being told that they are perpetually at risk of being murdered by transphobic strangers or that 41% of all trans people will commit suicide and that they themselves will probably will not live past the age of 35 (all genuine transactivist talking points, all false, either based on results from flawed surveys or on real crime statistics but real crime statistics specific to South American gang members, not white, middle class teens from the Home Counties) makes those mental health problems worse.
Vulnerable people, including vulnerable teenagers are being subjected to a sort of reverse CBT, they are being told that they are perpetually in danger and that any and all difficulties transgender people face are entirely external, that the whole of society must change before they can be happy
‘most detrans people only detrans because their families won’t accept them’ (when actual detransitioners say it’s because they realised they were chasing an impossible dream and would never really become the opposite sex or because they realised that the medical and surgical interventions were harming them, not helping them)
‘transgender people commit suicide because the NHS waiting lists are so long’ (suicide rates are actually higher after the transition pathway is complete).
‘this transgender person was murdered as a hate crime’ (murder of transgender people is thankfully rare but when it does occur, the motives of perpetrators are as myriad as the motives for murders of non-transgender people, domestic violence, sadistic johns killing prostituted/trafficked transsexuals, gang tit for tat, robberies gone wrong, to cover up evidence of other crimes etc etc).
‘transgender youth have higher rates of homelessness because their parents kick them out’ (when really they are encouraged to ditch their concerned parents and run away to live with their ‘glitter families’).
’transgender people are underemployed and living in poverty’ (the proposed solution is to overthrow the government and implement luxury communism, or to get ‘cis people to pay reparations via venmo’ as opposed to say, studying for a career and/or getting a job)
The constant negative self-talk and the positioning of the locus of control as entirely external and societal, along with a refusal to believe that their lives will improve without x occurring first (x = everyone agrees that biological sex isn’t real and that humans can change sex at will/homelessness is solved/climate change is reversed/everywhere globally is thoroughly decolonised but also all national borders are erased) is pretty much the perfect recipe for destroying a person’s mental health.
Anyone who actually gives a shiny shit about vulnerable people with Gender Dysphoria should want these harmful, pervasive myths to be debunked.