Please bare with me on this as I'm not sociologically educated, or as academic or literate as lots of you on here.
But I remember a time when lots of people used to say they didn't "see colour" and explain that racism didn't really exist in our culture any more.
And now people don't say that as actually we need to recognise that BAME people experience racism, microagressions, discrimination and unconscious prejudice.
So people currently are saying TWAW, or not "seeing sex" but gender. When actually we need to acknowledge the differences in order to protect against discrimination etc. Against transwomen and women in various situations.
So could TWAW be seen as a meaning-well but ultimately unhelpful message to profess.
And if we take this tack, rather than a more confrontational approach (speaking for both TRAs and GC here) then there might be a better chance of meaningful dialogue.
Or am I just niaive and hopelessly optimistic?