I am going to chime in here with some experience the LGBT world. My child (born daughter, now son) has come out to e and out family as transgender. Although I will never truly understand what it is like to be stuck in the wrong sexed body for my gender, I can say from conversations with my son, that it is not fun.
First of all there is a difference between sex and gender. Without going into to much here, sex is what organ is between your legs. Most people are born with a guy part or a girl part here. But some are born with both. Yes this is a thing, yes you can find sources on google.
Gender is what you are in you mind. 90% of the time if you are both with male parts, you are a male gender. This, however is not always the case. And if you are born with both parts, and the parents and DR guess what gender you are at birth, they can guess wrong.
Now having said all of that, imagine, you were born female. But you are in a male body. Most people know this at a very young age, some as young as two or three. This again can be searched in Google if you need. Now imagine at 11 or 12 you hit female puberty, and all that goes along with that... This would cause all kinds of dysphoria. not fun...
I am just trying to help the people who don't get it, get it... many here seem too already.
Also, Bruce paid for 70000 of surgery. He is now known as Caitlyn and she. How does this bug anyone? If she remained a he and changed the name to Pete, would any one care. Not likely, so it should not be an issue now that she is a female and goes by a female name.
I have much much more information. If anyone, that has an open mind, would like to learn more, or just has questions, please PM me. I would be happy to answer them the best I can.
Disclaimer - this post was not meant to offend anyone. I am sorry if it has. I cannot see how it could, but that is my opinion.