If you want to help trans people, and you work in tech: think about how your product handles names and genders. Can users change them? Is it a self-service? Do traces of the old name remain?
Then, fix it. Push back against resistance. Advocate for us.
It won't fix bigotry, or healthcare access, or w/e. But updating our details is a process full of hurdles that we have to go through at a really vulnerable point in our lives, and you can make a small improvement for a large number of us.