It is 222 A.D. You are the transgender Empress Elagabalus, "call me not a man for I am a woman". Transitioning is new and experimental.

It is 1776. You are "Public Universal Friend", a transmasculine nonbinary Quaker. Transitioning is new and experimental.

It is 1906. You are Karl M. Baer, a trans man undergoing sex reassignment. Transitioning is new and experimental.

It is 1930. You are Lili Elbe. Transitioning is new and experimental. (to be fair you did get a uterus transplant.)

It is 1966. You are in Compton's Cafeteria with a bunch of other trans people when the owners call the cops to throw you all out. You riot. Transitioning is new and experimental.

It is 1969. You are Marsha "pay it no mind" Johnson. You are in a mob-run gay bar when the cops attack. You throw a brick. There is a bit of a scuffle. Transitioning is new and experimental.

It is 2026. You are a transgender adult or child listening to the NYT and British Guardian claim this is the first generation anyone has tried transitioning in. Transitioning is new and experimental.