@KnottyAuty thank you for mentioning the actual and real dangers of being in a toilet! Toilet deaths do happen each month, irrespective of gender or sex. It is nothing to do with sex or gender but ironically gender ideology leading to more private designed provision will increase deaths.
I doubt you will get any proper sensible answer to obvious logic though.
It’s a really difficult balance with posting on a thread like this because to discuss the other dangers of sexual assault problems properly, I would have to illustrate it with actual cases to show what happens. I am reticent to do that.
What I would say to @Stanlow is that door gaps save lives and prevent assaults. They help prevent vandalism that ultimately means provision is closed down altogether. They usually stop people having sex in toilet cubicles. The door gaps mean toilets are better ventilated and the cubicle can be soaked and drained with cleaning fluid. These means you are not as likely to catch pathogens from the occupants before you.
The ones we are hurting most if all public toilet provision becomes private is the most vulnerable. That will include any person of any gender. Toilet provision does and will all become private if the area in front of the cubicle is mixed sex.
Healthy men get affected least. Healthy men are usually the ones that don’t get it (Adrian Chiles, Alasdair Campbell, Jolyon Maugham). The other demographic who don’t are women who lead a rather well-to-do-life and want privacy at all costs (Lady Hale). I have contacted them and others who speak about the wonders of gender neutral toilets and got silence. In the case of Jolyon Maugham it’s interesting because with his sponsors wants he has got to argue for men going into women’s toilets, and women going into mixed sex toilets (very few people want the mens). Practically according to Document T in England all would have to become mixed sex which is not what men who want the women's want.
One example I sometimes use is that Michael Mosley saved a life of a young woman in the BBC because she collapsed in the corridor, so he saw her and performed cpr. He saved her life and she went on to have children. But what if she was heading to the gender neutral toilet? Nausea is often a symptom before several medical emergencies. Poor Michael may have had a better chance himself but no one saw him collapse. However, you don’t have to be on an island. You could be in a floor-to-ceiling toilet within a busy station, school, nightclub, cardiac ward in a hospital, emergency room. These are all places people have died recently in uk toilets.
People do all sorts of things to stop embarrassment eg. When they are choking in a posh restaurant they rush to the toilet and close the door! Being partially visible does save lives and people (collapsed or not) get trapped behind toilet doors all the time. To all posters - prop the toilet door open if you are ill.