NY, I remember discovering the same thing as far as the men's and women's frames having the same frame specs on my old WSD Domane. Thinking it was way back in 2013 or so. Kind of surprised me. All I got for my Domane being a WSD, then, was a narrower handlebar, shorter stem and WSD saddle. That was enough, though, to make it the first and just about the, only, bike I've bought that needed no mods to make it fit me. Since, then, I've gone more and more to brands that don't really offer any WSD options, so I always have to change something on the bike to get a proper fit. Always need to change the saddle and go to a shorter stem, no exceptions. Same for cutting the handlebars on the MTBs to get a proper width. I'm okay with this, because I know what a proper fit is and how to do the mods needed to get it. A lot of gals do not and just go by the manufactures generic instructions about bike size and call it good. That's a shame.