We became a sexual minority when the general public and legislators decided we were. It includes gays and lesbians and any shade of the transgendered community. It does not matter what we may consider ourselves. It's the perception of others, whether it's through ignorance or prejudice. Obviously you were not in Washington State when there were discussions extending protection to gays, lesbians and transgendered persons in employment, housing, and extending 'hate crime' protections.
Somehow I must be reading a different forum than others are reading. There seems to be no lack of non acceptance of the transgendered community as shown time and time again on this forum.