That's exactly my position, at least for the moment. My wife knowing was a good resolution (I hope) to some misunderstandings we'd had. She said it first anyway. Quoting Dory Previn, she once said "I love the woman in your soul". Fair enough. She got there before I did.
As for the rest of the world, why make life tougher for myself than it already is? I don't feel oppressed, by my geder issues, at least, and I wouldn't be throwing off any shackles by going around telling people, "Hey, guess what, I'm an androgyne".
The answer from most people is anyway likely to be "You what?"
I know all about the out and proud thing in the gay community, but there too, I often don't know why people want to do it. It may be a triumph for some, in which case let's celebrate, but others just get to be a pain about it. Maybe I'm lacking in revolutionary fervour, but at this stage I'm doing my best by sorting my own little corner out.