YOu make some great points here. This stands out for me

The misleading view that within such a majority no deviating models of life are tolerated leads to the radical view that one must fight what has offered stability.

And I ask, what is the big deal if someone feels alienated? That's life. Just like having been born a boy and wishing he had been born a girl. This person, we are told, must be made to feel normal and healthy, but requires life long and drastic medicalization to achieve that. Surreal contradiction is being foisted on us as the norm.