Exactly, this has nothing to do with free software. Most people are so messed up mentally and emotionally these days that they react like injured animals to any kind of outside stimuli. In the end I'm pretty sure they hate themselves more than anything. Expressing anger over the obvious injustice in this shit world is one thing, flaming any one who threatens to rock your boat another.
There is this joke that there are two kinds of people, those that divide the world into two kinds and those that don't. Is this some kind of elaborate riff on that theme?