It's alarming how a thread about racism has been almost completely (and obviously deliberately) derailed into stuff about men in women's toilets, mutilating children, etc. And the original conversation about racism has been lost.
Fwiw I am as gender critical as they come (I'm against surrogacy, for example, except maybe if it's a family member and they offer - and surrogacy is a racial issue as well as a feminist issue). And I'm a lesbian. But FWR is a hostile place because of the racism, the homophobia/lesbiphobia, obsessive "anything woke is bad", and general sense of being far right.
I don't think FWR is any more racist than the rest of MN (I've seen appalling, overt racism on chat, AIBU, and especially in the royals forum) but FWR is being exploited by white supremacist organisations/far right organisations who are actively trying to exploit GC women's concern for the rights of women and girls' safety as a cover for far right ideology, and that includes active white supremacy.
MN in general has a huge problem with overt and blatant racism and hatred of anyone who isn't white. Look at the intense hate campaign against the poster who lobbied for a Black Mumsnetter section, a small group of MNers actually photoshopped fake DMs to try to get her kicked off the site because they were so furious about the mere existence of black women. BLM protests were full of threads calling them thugs and racial slurs, but the far right/anti-BLM protests were full of "I don't agree with them but I support their right to protest." The racism Meghan faced was awful, and black posters in Royals were trolled and abused non-stop. The endless "ha ha my child called a black man chocolate/I don't see the problem with blackface/my granny had a lovely golliwog people are too sensitive/black people shouldn't be in TV commercials it's just wokeness." There is so much racism on this site and of course it'll spill over to FWR.
It's terrifying that we can't talk about the urgent need for the GC movement to be anti-racist without being attacked and abused, belittled, called a wokester, etc.
And yes, there absolutely is homophobia on FWR. Examples of this include threads where posters are seeking advice because their teenage or even pre-teenage child has come out as gay/lesbian. Now to be scrupulously fair those threads do tend to have a decent number of comments from posters who are actually gay/lesbian, pointing out that it's normal for gay people to know they're gay from a young age. But those threads still draw lots of comments about how it's unnatural and wrong for younger people to have an awareness of their sexual orientation, that kids shouldn't be thinking about their sexual orientation (but only gay kids). I've seen a lot of nasty comments about grooming - not grooming in a trans context but grooming in the context of gay people making kids think that they're gay.
It's obvious a lot of posters don't want kids being taught anything about LGBT at all and that includes the LGB part. I've seen comments like, kids shouldn't be taught that same-sex relationships exist until they're older because it's forcing it down their throats. That teaching kids that same-sex relationships exist is inappropriately sexualising children. That kids can't possibly know that they are gay. That teaching kids that same-sex relationships exist is a form of grooming and could convince the kids that they are gay too when they're not.
I've also seen a few different threads about butch lesbians being verbally challenged (or in rare cases physically assaulted) for going into ladies rooms, and those threads have been full of mocking and derision, people flat out calling lesbians liars and stating "this never happens" and basically throwing butch lesbians under a bus.
There have also been threads and posts strongly trying to manipulate women into voting for and aligning ourselves with far right wing politicians and political parties/movements (including those that are actively fighting to deny women any rights over our own uteruses, and specific men who have been credibly accused of raping numerous women and girls). "Vote for this rapist who wants to ban birth control and introduce Gilead because at least he knows what a woman is" is not really a feminist take.
And in general there's a huge purity spiral there where if you show the tiniest bit of critical thinking or say something they dislike, they viciously turn on you. I'll give an example. Someone edited Frances Barber's Wikipedia page to add some nasty comment calling her a transphobic bigot. A few FWR posters went to Wikipedia and started writing responses, but Wikipedia has really strict rules that govern ALL editing. A couple of people got banned - not because they were GC but because they hadn't bothered to take the time to read the site rules. And of course they enjoyed whipping themselves into a froth about how "Wikipedia is anti-women and has fallen to TRA! I am being oppressed for my feminist beliefs!" Then a poster who actually was a regular on Wikipedia and thus knew the rules stepped in, got the nasty comment about Frances permanently removed, got the TRAs banned, got the the page locked so TRAs couldn't vandalise it in the future, and posted a polite comment on FWR saying "fyi you were not banned from Wikipedia for being GC, you were banned for breaking this rule, the people posting TRA stuff were banned from Wikipedia too." She did not get a good response, even though she was the one who actually got the "transphobe" comment deleted and got the TRAs banned. Other posters were enraged at losing their moral high ground, so they didn't thank but were angry at the woman who had actually successfully combatted TRA.