None of the above is true.
https://www.psychiatry.org/patients-
families/gender-dysphoria/what-is-gender-dysphoria#section_4
One’s gender expression does not necessarily align with their gender identity. Diverse gender expressions, much like diverse gender identities, are not indications of a mental disorder....
Support for people with gender dysphoria may include open-ended exploration of their feelings and experiences of gender identity and expression, without the therapist having any pre-defined gender identity or expression outcome defined as preferable to another.2 Psychological attempts to force a transgender person to be cisgender (sometimes referred to as gender identity conversion efforts or so-called “gender identity conversion therapy”) are considered unethical and have been linked to adverse mental health outcomes.
What does one thing have to do with the other? Just because boys
typically tend to toys that are louder or more aggressive doesn't mean that all boys do or that all girls like dolls and dresses. Also just because boys tend to embrace more violent and aggressive toys and play doesn't mean it's necessarily good to encourage that at the exclusion of play that might promote empathy, cooperation or artful creativity.
There are people who regret every type of medical procedure and even though we have a lack of comprehensive follow up studies, regret among transitioners seems to be lower than regret for most other medical procedures.
Regret after Gender-affirmation Surgery: A Systematic Review and Meta-analysis of Prevalence
POST-TREATMENT REGRET AMONG YOUNG BREAST CANCER SURVIVORS
Here's two studies examining regret among patients. The first one showing around 1% of patients having regret over their transition surgery and the second showing 42% of women regretting some asspect of their best cancer treatment with 24% regretting the primary surgery. Should this make stop treatment on breast cancer?
In my opinion these cosplay arguments from the Right wing are due to too many participation trophies growing up and video games with Call of Duty players now imagining themselves capable of war except in this case, non medical professionals and people who lack any sort of medical training, imagining themselves to be internet clinicians.
Sure. 1% regret is awesome but still not perfect and a disservice to the 1%. I'm glad the medical community strives towards unobtainable perfection.