Wildflower and friends
What we are talking about here is empowerment, and mostly it's self-empowerment. I don't think we innately possess any particular privilege, other than the perspective of witnessing first hand the difference in privilege between men and women, as granted us by society.
It is important that we perceive ourselves as being valuable, but I wouldn't go so far as to call us a commodity, far less a commodity in short supply. If anything, the goal most of us have is to become as generic as cornflakes - indistinguishable amongst the mass of others of the same gender.
As a consequence of this very desire, I would argue that we are far from being a collective, and even further from being a powerful collective, as we are too often fetishised by the society we would want to influence.
At the end of the day, I think that most battles for privilege are won privately - in our individual workplaces; amongst our small number of personal friends; in the skirmishes we have with with officialdom, and this returns me to the empowerment issue. Those of us who had power before we chose to transition are frequently the same people who have the empowerment later on. Sad but probably true. Local support groups and entities such as Susan's may provide a small amount of wind beneath the wings of our many trans brothers and sisters, but most have a pretty hard time not only learning to fly, but being allowed to fly.
We've got a way to go yet...
Julia