Do you support gay conversion therapy? If not, why do you think it's acceptable in this case?
Gay conversion therapy tries to make you something you're not. Why should lesbians or gay men try to become heterosexual? They're fine as they are.
Affirmation therapy is, in many cases, a form of gay conversion therapy.
Many children who believe they are trans will, if allowed to continue without puberty blockers, grow up to be normal gay adults. But Mermaids and other lobby groups are full of parents who 'knew' their gender-non-conforming toddlers were trans. These accounts radiate the parents' fear and horror of having a 'sissy' son or a tomboy daughter. Better trans (and on drugs for life) than gay.
Many other children think they must be trans because they feel like misfits. But proper counselling is likely to find they are autistic, or suffering from distress caused by bullying, loneliness, sexual abuse, domestic violence or other trauma.
The prevalence of violent porn, and the expectation for ever-younger girls to be sexually compliant, is another powerful reason for any young girl to try to avoid becoming a woman.
Treatment should obviously include practical action to tackle any external problems, eg violence or other abuse.
Therapy should aim to help these children see through the genderist stereotypes and accept their healthy bodies as they are. No one should set a child on a path to radical surgery and lifelong drug dependence, in pursuit of an unreachable goal.