There are some well-observed points made in recent posts (and on the wider thread) which give pause for thought on the importance of language.
I think it’s worth looking at JKR’s comments again (copied below, my bolding of text). I wouldn’t characterise it as a ‘softly-softly’ approach and she isn’t ‘avoiding clarity’ IMO.
“I say the following again because, while I understand people's strong views on the matter, some of the language policing is getting a bit wearing.
As I've said multiple times, I do not believe that a person can be born in the wrong body and I don't believe in gendered brains or souls. I believe the ideology that preaches such ideas is dangerous.
However, there are people in this world who want to present as the opposite sex for many diverse reasons - some of which I'm truly sympathetic to, others far less so - all of whom call themselves 'trans.' I use the word 'trans' in the full awareness that this umbrella term covers multiple groups who have nothing else in common with each other, such as straight men who enjoy cross-dressing for erotic purposes and young lesbians who, tragically, feel they'll be happier without their breasts.
When I talk about sex-based rights, I use the word 'trans' to denote 'people who wish to be seen or treated as the opposite sex', no more or less. Telling me ad nauseam that 'there is no such thing as a trans person' isn't overly helpful, because you're trying to pull me into a different argument, on which I've already made my position clear.”
Her main concern is discussing sex-based rights. Once we are engaged in this discussion with those we’re trying to convince - not the TRAs, who already know well enough what they’ve done to the language, but those undecideds who have already accepted their definition of “trans”, then we can use clarification of language as required.
Essentially, we have been debating on this thread whether the best approach is to say either: “transwomen are NOT women, they are men” (those you are trying to engage might then wish to discuss further).
Or to say: “transwoman is a nonsense term, I refuse to use that term, and no GC person should ever use it, because the correct term is actually ‘trans-identified-male’”, because trans is a Latin term which means... (at which point the person you’re trying to engage simply hears… Blah, Blah, Blah).
I can see why JKR rails against the second approach - it’s the wrong argument!
That’s not to say that we shouldn’t fight to retain (and regain) the proper meaning of words, but we must first engage. Given that TRAs were so successful on a societal level with their “transwomen are women” mantra, it makes sense to me to use that very language, at least initially, to push back on it (transwomen are NOT women). Once the conversation has started, the precise meaning of language can then be raised in support of the GC argument, but saying that trans-people don't exist because of a linguistic technicality doesn't help.
One caveat to my approach: we must absolutely resist the subversion of language by the trans movement going forward by, for example, explaining clearly what is meant by terms such as 'trans kids', and by fighting for such definitions as 'women = adult human female', and so on.