That's quite true...
It's not just in the real (and real internet -- i.e., not underground related/security related) world, but in the underground too...
It seems it's a thing humans must do; they don't know something, so they insult someone else out of fear they'll be deemed ignorant -- or worse -- stupid.. Not to say that's always the case, but often it is.
I don't understand it. At least I don't understand it from ADULTS (of course, the definition of adult is always loosely defined). I think a lot of kids do things like that (out of anger or out of low self esteem or whatever), but adults... that is just sad.
But the worst of it all is the OS war type of competing. Which I suppose this article was of (at least the moron who made the comment about linux). Okay, the worst of it is actually those who insult an OS because they can't use anything but the one they use...
But it's all just stupid.
Oh.. and then there's something else! If it wasn't for unix based systems (which linux is), half the sites the biggots go on to, probably wouldn't even exist. Hell, the Internet wouldn't be what it was today without it. And I imagine most of their pop3/smtp/et al servers they have are linux. Tell that to them though, and they'll laugh (which only shows their true ignorance).
I actually had someone tell me unix is dead a few years ago. HAHA. The most amusing part was that he was on irc, and the ircd was on UNIX based OSes...