Lengthy post incoming, with (slightly hypocritical, as I meant to include a TLDR... but ran out of time - ironic!) apologies...
A difficult question's been asked a few times now, without answer. I appreciate PPW's needing to juggle a lot, but as it keeps coming up, I thought I'd highlight it again.
Here are a few ways it's been asked. I've added mine as this was a while ago, and I hope Rhino doesn't mind me stealing hers as she puts it so, SO well.
Issue
It feels unethical to remove from western English vocabulary a descriptor for billions to instead replace it with something misaligned with their conception of themselves. I give an example of how that has the concrete effect of hampering our ability to refer to others; it also feels wrong as regards them (to use an analogy I think you'd appreciate, not unlike misgendering a trans person in their absence). (Me)
You leave us the choice of accepting the name "woman" and being defined on your terms not our own, as you see us not as we see ourselves, or giving up the name "woman" altogther. Either way, we lose our own existence as women because of your actions in appropriating our name to label your own feelings. (Rhino)
Analogy
If "Irish" suddenly become divorced from having citizenship of or being decended from the people of Ireland and instead became a general term for liking Guinness, fiddle music and suffering at the hands of the colonial British, I think the orginal Irish people would be rightly pissed off about that. Being told they "aren't having anything taken from them" because they can still call themselves "Irish" in an expanded circle of Guiness-drinking fiddle-fancying former colonies is justing adding insult to injury even if hitherto they actually felt quite a lot of kinship with those people... (Rhino)
Practical Implications (Example From Personal Experience)
...my own experience of literally struggling to explain the Taliban's oppression of "women", because the kids with whom I was speaking didn't understand this was biologically-based as opposed to identity-based, and I lacked the vocabulary to say this - I'll never ever forget my helplessness and horror on experiencing this consequence of women's redefinition. (Me)
Proposal & Rationale
I argue for a "woman" and "transwoman", as this enables both demographics a descriptor and political identity. Anything else feels undemocratic in our own limited context, and unethical - and also impractical - on a global and historical scale. (Me)
It is not like body sex ceases to exist and have consequences, nor can the historic experiences and social constraints attached to body sex somehow never have happened. So the idea that we no longer need the words that pertain to body sex... just makes no sense to me at all. Seems far more sensible and rational to give these new groups that you want social recognition for their own names and identities entirely separate from those that have historically meant and for most people still do mean body sex. (Rhino)
PPW???
I've put what I understand to be PPW's responses thus far...
In response to Rhino saying we need a word for the female sex:
This is not the view of women. This is the view of gender critical people.
In response to my reference to women understanding themselves by their female sex globally and historically:
I assume the billions of other women know a woman when they meet one. Not everyone believes (or cares about) what you do. When they think of women as a class, they are including women as a class. They are not implementing a spreadsheet.
This suggests PPW's counter-argument is currently that ours is a minority view and/or that women's views on this, globally (and historically) can be "assumed" to be indifferent (or aligned with PPW's own?)
I'd say this argument comes from a very personal place, which of course is relevant and important - Rhino and I could also both share bone-deep, life-defining arguments of our own about why we want to be known by a noun exclusive to the 4 billion adult human females currently living, and our sisters throughout history, and why we've excellent reason to believe a vast number of others share our view.
But as we choose to take more of an ethical, logical and practical perspective here, at least - including a rationale for why, in a complex balancing of rights, or own solution offers rights to both sides...
...I'd be interested to hear PPW's equivalent "wider perspective" arguments.
Btw, Rhino, the Irish analogy is spot-on; just SO true to how we experience this. I mean, imagine: "Arrah, the Irish wouldn't lose a wink of sleep if you started calling the Brits Irish, so they wouldn't!"*
Pasted with somewhat anxious apologies to our lovely Irish posters. I GPT'd it to make the point clearly. The stereotyped vernacular seems apt to include, as it reflects how raw this feels to so many women - males presuming to speak for us and as us... a mere hundred years after we convinced society that our husbands didn't* have the right to assume our voting preferences, and less than 50 since hubby lost the right to assert his conjugal rights over us.