I find the whole thing fascinating. I'm of the opinion that such transactivists as you have encountered act the way they do because of the casual discrimination they face in every other area of their lives, so everything becomes a target for recognition of their equality. (not sure I'm making much sense) so, if there wasn't violence against women by men, rad fems wouldn't spend their lives in pursuit of ending that.
In some randomly utopian vision of the future, men wouldn't beat up women or trans, or rape anyone, and trans would be accepted as valid human beings. And I don't think anyone would particularly care about shared experience groups. Because they would be valued as individuals by society.
But in this non utopian present, everyone is frankly fighting for their right to be recognised of equal importance. And so we end up pitted against each other.
I am aware of the irony that removing gender boundaries is as extreme as either the rad fem or transactivist stance btw.
in a utopian conference, the mtf trans would sit nicely alongside the born men and women, and FTP trans, and discuss reproductive health nicely as it affects all of them. No weird priorities and rules as to who is allowed to discuss what. And the born women's voices would be heard in equal measure to the born men.
and the mtf and ftm voices heard. No one shouted down, no one ridiculed, and no need for anyone to be triggered by anything.
Not in my lifetime, I suspect...
I'm still kinda baffled that the utopian vision on mn is of extra segregation and treatment by gender and not less though.
Some people's behaviour is abhorrent and not conducive to PARD, whatever their birth or identified gender.