I am by no means a Randroid, but I certainly appreciate her offerings. I certainly don't get angry if people don't agree with me about it. People read AS, usually at too early of an age, and think they know everything there is to know about Objectivism. I would also consider the age group posting on that particular page. Most likely younger, either in college or recently graduated, and programmed on government solutions are preferable to the market based solutions.
I would also bet a dollar less than 25% of those guys even made it through The Fountainhead or Atlas Shrugged. Honestly, there are sections of both books that are quite long winded.