I'm seriously pissed off about this, and I'm heartily sick of reading posters on here telling me this doesn't matter. It does matter, and many, many women are uncomfortable using mixed sex public toilets.
The decline, the chip-chip-chipping away of women's privacy puts women & girls at risk. Attack, abuse, voyeurism, or just women feeling intimidated or uncomfortable in a space where they feel vulnerable - they all happen. They have all happened to women & girls - they're all over the news.
The hidden camera thing is a real risk - you can't just say "I don't believe it is a risk" - it's happened. People (men) have been caught doing it, and lord knows how many go on who aren't caught. The risk rises when men have easy access, as they do in mixed sex spaces.
I'm going to start asking places when I book tables "do you have single sex toilets" and then stop the booking if they don't say yes. I'm going to leave negative feedback on Tripadvisor for those places that don't.
My favourite toilets ever were in a pub we used to visit as a family in my teens. Not the nicest pub, but beautiful women's toilets. Scrupulously clean, music piped in, large fully enclosed cubicles, gorgeous smelling soap and a decent hand dryer that always worked. And definitely no men in them.
We need to tell these places of our concerns, and we need to vote with our feet (and take our ££££ elsewhere), before single sex women's facilities have completely disappeared. We are losing something that women have taken for granted for decades.