Yes age is, I believe, a factor in this discussion. The group, of which I am no longer part of, is for over 60 lesbians. Some of the women brought up the point that they are of the generation that is not used to transgender women being part of the lesbian community, and that their are very uncomfortable with it. The most vocal were just down right rude! That is where the term 'fake women' came in.
I knew that making the choice to transition was a life saver for me. I also knew that with my age, having people accept me totally was going to be a challenge. I realize that I am totally ignorant where acceptance or not acceptance by the lesbian community is concerned!