The article is silly at best. You've all articulated the reasons why. I particularly like that the lady in the photo is not fit well to her bike at all and is riding on the nose of the saddle. 

I really wish I could figure out a way to make a flow chart to help women find the right type of saddle for them. I also wish that I would get paid to design women's saddles and have them actually go to production without being completely altered by the powers that be in the name of marketing.
Thanks to Kathi and Zoom-zoom for some great links on posture. It is a vital component of riding. I frequently get riders in for a bike fitting that turns into a postural training and pedaling efficiency session instead. This is useful information.
Living life like there's no tomorrow.
http://gorgebikefitter.com/
2007 Look Dura Ace
2010 Custom Tonic cross with discs, SRAM
2012 Moots YBB 2 x 10 Shimano XTR
2014 Soma B-Side SS