Large private single occupancy toilets are ok in some situations: for example in a cafe where there’s loo, sink, baby change etc and a space being enough for a wheelchair or pram. That’s Ok. If the loo isn’t big enough for a pram and I’m out with a newborn, I avoid that provider. I cannot leave the pram outside, I cannot leave the door open, so that space is closed to me.
So big single occupancy ones - ok in some circumstances. But. That takes up space. So while it’s Ok for your local Costa, it’s not cutting it in a club, or a stadium, or anywhere where multiple toilets are needed. We already face ridiculous queues for the loo.
Men also need privacy for dignity purposes. They also need single sex spaces - perhaps less so for safety and more for dignity but that’s still important. I wouldn’t want to see a male colleague clean off his coffee splashed shirt any more than he’d want to see mine - both of us need single sex space to do that. In large toilet spaces, with high throughput, men need privacy for urinals. Women need privacy throughout the space.
I’ll also mention women of faith - adjusting hijab for example requires single sex space. Orthodox Jewish women, Romany women, Muslim women and women of other faiths cannot use spaces where men are for their ablutions. The result of that is those women excluded from the public sphere.
And that’s what will happen. Women fought for public loos because it enabled them to safely leave their homes for more than an hour or so. That’s a huge deal, and I don’t think men often appreciate how much women rely on toilet spaces to participate fully in public life. After I’d given birth for example I had to be near a loo. There are a LOT of women out there with similar issues.
Which countries have unisex loos as standard? I’ve never really seen that and I have travelled and worked abroad extensively. In short no: I would not consider that safe.
All the aid agencies push for segregated toilet provision. I read a paper a while back that noted 635 sexual assaults in one township in SA related to inadequate sanitary provision. It’s a huge issue for women worldwide.
They need to be kept separate.