Haruhi was truly the 5th anime revolution. No other anime has created this many memes in such a short amount of time.
Anonymous is a fertile mind, and the Integration Data Entity exploited that to the fullest through Haruhi. Whether you love the series or hate it, admit that you can't stop thinking about it. And you too will realize in time that for the IDE, this is just as planned. Only through subtly infecting the mind of humans can it finally interact with us directly, and subtly guide us towards our final evolution.
Be proud that you are part of the 5th anime revolution every time you repeat a Haruhi meme, be it the dancing anime meme or the viral marketing meme or any other. The IDE appreciates your work.
And, ironically, the only thing that is truly viral is the meme itself. Ain't life fun?