I have just subscribed to the Spectator thanks to James Kirkup's articles. There's an update at the end of this article:
Update:
Since this piece was written, the Wellcome Collection has changed its mind and issued this admirably honest and reasonable statement:
‘We invite challenges to our thinking and we listen to our audience, which is why we’ve taken the decision to remove the word womxn from our website and communications about the Daylighting event. We’re sorry that we made the wrong call.’
Someone there is listening to women, it seems. It can only be hoped that others do the same.