Until I read the full article, I was imagining a woman who looked warm and who thus got approached often in a club. Her picture surprised me, although perhaps it should not have. Back when I was single, if I had talked to her in a bar it would have been because I wanted a hiking buddy - and because I didn't notice the thing in her eyebrow where she had an accident with a stapler. I never dated in the hopes of having a series of patriarchy/feminism debates, and I cannot imagine any reason beyond a desire for frequent and intense arguments to express interest in her.
Many women don't seem to realize that a man who is just interested in conversation, can easily get into a pleasant chat about topics of the day, philosophy, etc, with other men, who will generally pay for their own drinks.