I think she is just trying to do the best she can with what she has. She recognizes that her status makes it easier for her to be open with her life, and she is using that freedom to help other transgender teenagers. The more transgender people are shown in the media, the more the world will accept it as normal.
When I worked in a special needs school, one of the girls was transgender. It was not the dilemma most schools make it out to be. She wore a wig in school, we called her by her chosen name, and she used the girl’s bathroom. I seriously don’t understand why it is such an issue in most schools. Literally none of the other kids cared. It might be that because of HIPPA laws, none of the parents knew someone with a ■■■■■ was using the girl’s bathroom. It might be because kids with special needs are more accepting in general. They see a broader spectrum of differences in their classes every day.