This kind of stuff doesn't only happen on 'her' local golf course! Although, this may be a more extreme example, this kind of junk mentality goes on everywhere!!! It's more subtle, but I have seen it in the most 'professional' of work settings, in 'sophisticated' social settings, and even encountered it at a non-denominational church in a service given by the head minister in a 'progressive' liberal near-north suburb of Chicago!
And if you don't believe that this is the prevailing attitude, albeit thinly veiled from the gold course version...do some research and check out survey stats about women working outside of the home and the distribution of housework, childcare, etc. inside the home. And also consider that studies have found that the most happy people are married men, followed by single women...married women are on the bottom of the list!!!