I'm sure this point has already been made, but I'm struck by how hard it is made for transpeople when the culture in which they move colludes in the pretence that the only way to be respectful of them is to believe (or at the very least school themselves to behave exactly as if they believed) that TWAW and TMAM.
It makes their claim to respect so very fragile, something that has to be endlessly worked at (by themselves and others) so that it doesn't fall apart.
Imagine a sane world in which the protected characteristic of GR was dealt with by employers (and others) without this laboured pretence. How easy it would be for HR just to say stuff like "Do let me know if there are any issues with the gender-neutral changing facilities." And "Naturally there are some circs in which your sex becomes salient (eg when a patient asks for a female doc), but do let me know if anyone is harrassing you with needless ref to your sex.
Such a huge release of the tensions of pretence. Conditions for mutual respect established for everyone.