Almost all other feminist/progressive sites run complete censorship on this issue.
And yet there are tons and tons of non feminist sites where the trans topic comes up and pages and pages of men take it apart and laugh at it. Noone is telling them to 'go high', pronouns aren't being policed, it isn't heretical to ask questions or dismiss the nonsense outright. Men are allowed to talk about this.
What sort of precedent would it set to delist Mumsnet because on rare occasions someone says something that someone who isn't even a member is offended by, and then it has slipped through the net on an aging thread, unreported?
Where would that leave the comments section at the Times or any other online news source? What would that mean for Twitter or Tumblr or WordPress? How about 4chan or Kiwi Farms? They are all google-able. What about porn sites that happily host what they call 'tr*y porn and 'sheles' or 'chks with d*ks'? Bet there are plenty of those listed.
What precedent would it set to punish a largely female site where the topics were largely about parenting and everyday issues, where so many women are speaking about how much they value the information and advice and support here, but leave all of the above sites (and so many more) alone? This place obviously has a high value to advertisers - are they gonna sit back quietly and watch their opportunities disappear, knowing the women here will never forget it if they do?