Thank you for your thoughtful post lottiegarbanzo yesterday - it rings a lot of bells with me.
Your suggestion that most of the complaints are coming from "lurkers" chimes with the fact that many people on the AIBU thread were saying things like, "I never post there - but I want it to change", "I hide the whole Board - but I want it to change", etc.
I have only been around on Mumsnet for about a year. Someone had recommended that I looked at "Feminism Women's Rights" on Mumsnet. There isn't anything officially called "FWR" or "Feminism Women's Rights" but there were several "Feminism" Boards so I had a look at them. Most of them were very quiet but "Feminist Chat" seemed busier.
"Feminist Chat" was the very last one that I expected to be about Feminism and Women's Rights - the "Chat" bit made me think it was going to be full of memes. Thank goodness it is not. There is more than enough of that elsewhere on the internet. Later I noticed that the URL is "Talk/womens_rights/" so I knew that I had found the Board that had been recommended to me - even if the name seemed odd.
I lurked for a few months before I bothered to join and I learned a lot.
One thing I learned was that a bizarre phenomenon that I had assumed (honestly!) had been dreamed up by the Tabloid Press and Lads Mags was actually a "thing", was seriously considered to be a form of Feminism: "Third Wave Feminism". It was only then that I understood why some women on Social Media had in their bio "Feminist. Not the fun kind".
"Feminist Chat" is still functioning as a "Feminism Women's Rights" Board. I would be all for restoring the name except that it would probably now invite interminable "TWAW" disruptions.
I do not think it makes sense to create yet another Feminism Board, for the reasons detailed by lottiegarbanzo yesterday and the concerns mentioned by TheBewildernessisWeetabix above.
However, if that happened then, as "`Feminism Women's Rights" has been trivialised by renaming it "Feminist Chat", the new Board should not be dignified by calling it "Liberal Feminism", but should be equally trivialised by calling it "Fun Feminism".
The problem is that, whatever a proposed new board was called, Mumsnet (a Parenting Forum) would be hosting a board that explicitly welcomes those who advocate that "Sex Work is Work". Promoting porn on a Parenting Forum is surely going to alienate Advertisers rather more than the occasional unsubstantiated allegation of "transphobia"?
One of the useful things about the AIBU thread was that several people, who had never visited FWR because they been led to believe that bullying ran rife, were pleasantly surprised by the tenor of the discussion and had decided to visit and see for themselves 