The Sociopolitical Model: Warning Sociological content!!
Part of my sociological approach includes not just homophobia, but part of it, at least for FtMs, (but also MtF, but in a different way) is the subtle inclusion of certain elements of more radical feminism into the mainstream. Within the domain of race, Nationalistic elements despise assimilation into the mainstream, proposing that rejection of the mainstream culture is part of the resistance. Likewise, in feminism, there is some element of the same; the concept of what they percieve as assimilation into masculinity, seems like a treasonous action, instead of working to change society, they percieve that you are accepting the model of man dominant, female submissive power model.
Within certain literature within the homosexual community, this perspective is made more obvious at times, with certain papers pointing to the opinion, that we're either all gay, but acquiescing to the heterosexual model, rather than dealing with our homosexuality, or elsewise, a subversive element in their midst, trying to convert them to a heterosexual lifestyle.
In essence, they believe that since we are blurring the defined group barriers, we are weakening their strength as a rigidly defined and solid group. And in that sense, we are viewed as a threat to the group identity.