My wife and I were at a party last weekend with about a dozen couples when the conversation turned to nudist resorts. Apparently most of these couples had been to either family friendly or adult only resorts of this nature and they were talking about their experiences with them (overall positive responses), though they seemed to agree that they were more comfortable at the adult only venues.
My wife and a few of her friends go to lcal nude beaches in the summer; personally I've never been interested in wandering around in public naked (body image issues anyone?). But as they were talking about their activities at adult only nude resorts I asked the first question that came to mind "Why did these places have gendered changing rooms/restrooms?"
One of the women immediately responded "It wouldn't be safe otherwise" and a bunch of the other women agreed with her. When I pressed, I couldn't get an answer as to why it would be unsafe to have non-gendered facilities.
Before I could ask which facility they thought I should use (I knew most of the people and they know that I am transitioning) one of the husbands defused the conversation by starting a conversation about just using the "Family" marked facilities in public locations in general. A couple other husbands jumped on that answer and guided the conversation elsewhere.
What surprised me was how vehement the women were that the changing rooms/bathrooms were their "safe" place even at a nudist resort. And I was glad we were at a private home with ungendered bathrooms.