That's a weird way of putting it, "zero tolerance for FGM", don't you think? Sounds like some might argue for a little bit of tolerance, that there are degrees of tolerance that might be considered... I'd have gone for "the eradication of FGM", I think.
But I digress. Idk why GRS isn't described as genital mutilation. I think it is. It doesn't matter that people have the surgery voluntarily. A doctor got struck off for amputating the healthy limbs of transabled patients, because just because something is voluntary doesn't mean it's beneficial.
Having GRS appears masochistic in the extreme. The results for transmen are so dreadful that hardly any of them go through with. Only 20% of transwomen have SRS. Reading about what it's like to own a surgically constructed neovagina is so utterly depressing. You have to be always stretching it or it'll heal up. The surgery is a long way from creating a convincing replica and, according to researchers, they have a "foul smell". I think it's genital mutilation and I hope that eventually people realise that patients with GID need compassionate MH care far more than they need surgery.