A young girl at the nail salon made a similar comment the other day. Kinda surprised me, as I haven't received this comment in quite awhile, and then usually from close family/friends. I had to show my male ID to use my female credit card, and I kinda cringed. She said, "You don't like showing your ID?" to which I responded, "Would you?" She said, "You were a very good-looking man. I would've dated you. Why would you do this to yourself?"
Now, how the heck do you quickly (as I was in a hurry) respond to that comment and question? I'm still trying to figure that out. However, this gave me a slightly new perspective on this general question of "Why would you change your attractive body?" I think, at least from this girl's perspective, that possibly she thought I had issues dating, and since women are the fairer sex, thought I'd have more luck switching teams. Regardless, it shows a complete lack of understanding, which another friend of mine showed today, as he struggled to accept my transition.
I do think it's great how much exposure we're getting in the media these days, but it's still not enough, or the correct kind, to make people understand. I just keep explaining it as best I can, one person at a time...