I suppose I qualify, based on others' posts. In a perfect world, I would tell everyone I'm trans, to avoid any confusion, but I am blatantly aware of the fact that there are still incredibly hateful people in the world who, with the information of my trans identity in hand, might deign to harm me. I'm 5 years into transition (ftm), and still can't get my name changed due to some legal issues, so any employer with whom I'm trying to get a job has to know. I had medical marijuana for awhile, and the name thing came up a lot, so anyone at any dispensary I went to had to know. I am constantly having to tell doctors/nurses when I need anything from them, but they typically assume I'm mtf, which causes some embarrassment on their part and annoyance on my part when I have to explain, in great detail, that yes, Virginia, ftms do exist!
But I'd be perfectly happy to have anyone and everyone know, if I had no harm to fear. I had a college public speaking class a couple years ago, and our first speech was supposed to be an introduction of ourselves, focusing on something we felt was central to our lives. Despite having plenty of passions and interests, I decided to challenge myself and come out as trans. It was terrifying, but in that class of 20 people, not a one had an unkind word for me; in fact, they applauded me, and I was accepted. If it hadn't been for that speech, I doubt my current girlfriend would be with me. She said that speech made her admire me and want to know more--- not because I was trans, but because I had the balls to stand up there and tell people I was. We've been together for 2 years now.
So yeah, I'm out, and I'm quite proud. I'm not proud that I'm trans, but rather proud that I have the strength to deal with it. It's something I didn't ask for, but I'm trying to cope with it as gracefully as possible.