re: the highlighted
I'm not on a side, did you not read my post that you replied to.
There are two extremes/outliers here, not one.
Being part of one extreme doesn't mean you get to pretend it doesn't exist so you can point and shout at the other extreme.
No, the solution is to compromise and both extremes get to cry about it, tough.
So. what is the extremist position that is opposite yours, because I can't see anyone here espousing extremism on the "anti-trans" side?
On the underlying philosophical issue, there is the question about whether transwomen are really women. If you are labelling everyone who says no as an extremist, then I guess there are an awful lot of extremists in the world. Aside from the question of how the majority can be extremists, what it seems you have done is just create a label for everyone who disagrees with you, so you can ignore them. Argument by name-calling can be very effective in gathering popular support, but it isn't logical.
In terms of transgirl participation in women's sports, lots of us say no, but I don't think that's extremist. Is there any position short of allowing complete and unrestricted participation by transgirls that is not extremist? What I'm getting at is it just seems that the goal is to label people extremist and then declare victory.
In terms of access to women's spaces, there are a variety of opinions. Some of us are willing to compromise a little bit. Some are willing to compromise a lot more. Some are not willing to compromise at all. Rolfe has spoken up against compromise using very well supported arguments about why compromise is letting the camel's nose under the tent. It's not like this is some slippery slope fallacy. She is arguing that what has already happened, will happen. So, even the most strident arguments here are well founded and well inside the mainstream of society at large. I don't think it is extremist.
We might have had some occasional input from some people that are just a flat out "no", but not many and not from the regular participants. Again, I ask if there any position other than free and unrestricted access to women's spaces by transwomen that is not extremist? What would a non-extreme position be that is not, "Trans women are women, and should be treated exactly like every other women in every other circumstance, and they should not have to operate under any restriction not imposed on any other woman?" Because, to me, that position seems pretty extreme.