Of course the Nazis ended up putting a stop to it.
https://www.scientificamerican.com/article/the-forgotten-history-of-the-worlds-first-trans-clinic/
Jews have long supported “gender fluid” and trannies.
https://rac.org/blog/what-torah-teaches-us-about-gender-fluidity-and-transgender-justice
PFLAG (Parents, Families, and Friends of Lesbians and Gays) founded by Jew Jeanne Manford.
Frank Kameny, a Jew, was one of the most prominent gay activists in the 1960s-2000s.
Jiří Mordecai Langer, a Jew, wrote in 1923 that “brotherly love,” i.e. love of a man for a man, is in fact the deepest basic urge in Judaism, at the basis of the commandment of “love thy fellow man as thyself”, the harsh prohibition of sexual relations between men, in the Hebrew Bible, constitutes proof that the tendency toward it was common among Jews.