All Gender Bathroom sends boomer over the edge.
The main bathroom in Terminal A in Kansas City International airport is all gender. Full closet stalls, sinks are in a common area outside. I saw a boomer guy lose it last week because he didn't want to use this bathroom, presumably because it might have all genders in it. The poor person he decided to harangue told him where the single bathrooms were, and of course that person had an accent, setting him off even further. His loss. Pretty much the nicest public restroom I have ever seen in an airport.