I don't know. Plus, I'm not sure of anything about Miller, who is considered to have many past usernames, which I tend to agree on, but don't know either. Long time passing. I take her at her word re her profile.
I, on the other hand know urinals, as I've been to a couple of truly great men's bathrooms - one at the Madonna Inn in San Luis Obispo (kitschy place, back then, but we stayed to dance there; the men's room had a waterfall), but also stalls.
And, the Bel Air Hotel, a lux place I think we went to only the once - for the gardens, at the time, and a breakfast reservation. Men's bathroom elegant, had stalls, now long ago. No stay-over, just a visit one morning., when the place was quiet. I forget what was so great about the men's bathroom but it was look worthy, decor wise.
Next, as I've mention before on a2k, in my/our first gallery/studio, we shared a 3000 sq ft plus space that had been an old Eagles Lodge. She and her boyfriend got the small front office space and nearby Ladies room, I got the back office, and the Men's room. We both painted very different murals in the bathrooms.
We sublet to a theater group, so during their rehearsal time or performance times, the urinal was all sparkly. When I lived there alone before my later husband stayed, I put a fairly large Pothos potted plant in it. Since there were (if I remember) two stalls, that wasn't a worry for me.
I never considered trying to pee in it.