I think some people get tired of repeated comments by geek-liberal activists coming out of the woodwork to attack Apple, when, in reality, very few people share their particular perspective. "Ah, now we see the violence inherent in the system!"
Why do people think we come out of the woodwork? I want you to be free if that's important to you! If you disagree (with either being free or my analysis of the situation) you can still buy it.