I am completely out, so to speak, and very vocal.
I am on twitter under my own name and photo.
I work in a skool and happily say I think it's all nonsense in the staff room, because most people agree with me.
Not in the classroom - it's not my job to preach to the kids but to listen and you know what? Most kids don't believe it either, although they are respectful enough to their friends that do.
But macy's actions are very similar to a pal of mine. She was very supportive of my views and we used to talk about them a lot, then she suddenly said she'd changed her mind and didn't want to talk about it any more and lo! One of her daughters friends was trans, and her daughter (16yo) had spoken to her.....
..... But, a year later, she is back tentatively whispering that it's all a phase the kids are going through and it will all be over soon. So.....