I have to concur that the more posh the setting, unless it's one of those really high-end department stores, where they apparently have the auto-servo robots ensconced in the wall tile work that come out as soon as the stall's empty and within 30 seconds have it spotless again, that you are spot-on as far as women are concerned.
Apparently wealthier women are used to dropping a lot of bits of paper or loads of paper on the toilet floor, hovering over their spotless toilets and pissing all over the floor and seat, and not flushing toilet when they do manage to hit the bowl, more than are less wealthy women. *shrug*
Nice to know the men are reversed actually. Leaves some room for us less-wealthy women to imagine being the object of desire for some wealthy gent when he discovers we know how to keep the toilet clean! LOL!!
O, the article? I actually thought the guy was pretty sane once he removed himself from the toilets to the rates of incidence of the fearful possibilities that lurk with transwomen and others using a women's room.