Can we talk about this? (sorry if it's been done before).
What experiences are male-born trans people having in male-designated single-sex spaces? What experiences have they had in the past?
How are these experiences affecting later decision?s they make about where to be, how to identify?
Is the behaviour of men - and women who choose to join in policing the definition of acceptable male behaviour - not the root problem here? Can we get more attention on to it?