

Your understanding of sex does not encapsulate how transition changes a person’s sexual characteristics and organs, which are absolutely medically relevant information.
If I were reduced to my birth sex when e.g. admitted to a hospital, doctors would have a hard time figuring out how to treat me as I am very obviously different from that. The whole picture is important.

Hey, just popping in to say that your curiosity was understandable and I’m sorry you were met with such… closed off responses. You seem like a sweet person, and I hope you have a nice evening :)