That glib excusing of rape by trans-identifying men is nauseating, isn't it?
There are groups which, taken broadly as a group, are in a position of relatively less power than other groups in society, and that can manifest itself in various situations e.g. in education, the justice system etc.. I have no problem with that analysis - though I don't accept that transpeople belong in that analysis.
So if a woman is raped by a man from a group which is considered less powerful in society, it's not rape?
When I was sexually abused as a child by a disabled man - I was able-bodied at the time - it wasn't sexual abuse because he belonged to a group which is less powerful in society than able-bodied people?
That's the 'logic' of transwomen who rape not being rapists.
The power imbalance which exists on a social level doesn't carry through to the personal level. On an individual level, in a case of male sexual violence, any broad unequal distribution of power which affects the rapist in other contexts is completely irrelevant.
Not that I believe that trans-identifying men fit into this at all, they have an inordinate amount of power and influence in society.