I have a difficult time understanding the infighting. As many other have said, it is human nature. Yet, as a group, we do have the unique ability to view and experience the world from at least perspectives. We know, or at least I sure hope we do, that as much as gender is not binary, neither is "The" solution to the multi-variable multi-order equation. Each of ours is unique. Many have searched for and found tools and answers to resolve their unique life problems. Unfortunately, since it was such a deeply emotional experience, it tends to lead to dogma.
I think the only "One size fits all" solution for all of us is outreach. Knowing you are not alone, not an anomaly, and that there others that have lived through or are living through many of the same issues as you are and are willing to share that knowledge to help with your personal pain. Be it Susan's, other forums, friends, family, lovers, or a good therapist.