I really like the work that Abigail Thorn does on Philosophy Tube. She has also been doing her channel long enough that you have her thoughts on transphobia before she transitioned, her coming out video, and one that covers her experiences with transitioning.
Pre: https://youtu.be/yCxqdhZkxCo?si=HFouWSyHF4NO4Oef
Coming out: https://youtu.be/AITRzvm0Xtg?si=wXENhhhc3-ce4lDS
Experience transitioning: https://youtu.be/v1eWIshUzr8?si=RrNue5Ffj-YB35EB
That is a mill enabler if I've ever seen one.