This is an absolute non-issue and mumsnet sadly is getting a reputation for being a haven for hysterical transphobes.
It is not a 'non issue' for women being raped in NHS hospitals who are told it cannot possibly be true because no man was there.
It is not a non issue for the young girls who were molested in a Morrisons toilet by a trans woman.
It is not a non issue for the women raped by a transwoman in a women's prison
It is not a non issue for the female athletes who will be displaced by Emily Bridges in a race this week.
It is not a non issue for the women who were not awarded women in business prizes in favour of a cross dresser who is a woman some days of the week and a man on others.
It is not a non issue for girls who are being told that if they are not feminine enough or want to wear mens clothes or suits that they are not girls and resort to gender affirming treatment.
It is not a non issue that our girls have to endure mix sex toilets meaning that many spend the whole day at school without drinking so that they don't have to be harassed by males in the toilets.
It is not a non issue for girls who love sport who know that their sporting chances are limited by which ever male wishes to identify into their sport taking away their opportunities to compete & to win.
It is not a non issue for women whose health is not taken seriously in this country to find that women no longer exist as a sex class so their health issues are unable to be clearly expressed and are therefore ignored.
It is not a non issue for female victims of rape, sexual violence and trauma to be told that they must reframe their trauma and accept mix sexed services or they are the bigots.
It is not a non issue for the gay community to be told that heterosexual couples are also queer and to be told that single sex orientation amounts to a genital preference and is akin to sexual racism.
It is not a non issue for a women's event about FGM and issues that only effect women to be called transphobic and to be the subject of protests calling women in that meeting bigots.
ETC ETC.
But yes just put it all down to Mumsnet hysteria.
Sickening.
It is