We can go on arguing about this for a good long time, and perhaps we should. The question is clearly not as settled as I thought it was.
What is unacceptable is that Planet Transgender feels competent to tell the London Trans community how we should think and act. Anyone inclined to say 'frakking typical yanks' is singing from the same songbook as me.
What is even more unacceptable is that they misgender Mzz Kimberley when a cursory glance at her Facebook would demonstrate that she identifies as female. They seem to have gone there, because they use a photo from her Facebook...
There's also, if my nose twitches correctly, a nasty smell of trans female disdain for trans men whiffing off the piece.
Anyone who feels inclined, and I hope many are, should go to Planet Transgender and say so. I'd argue strongly that even people who disapprove of her song should do so, because misgendering people in the community with whom one disagrees is about as bad as it gets, as far as I am concerned.