I guess millions of people playing the game cant be wrong eh?
Not really sure what you're trying to say. The Diablo 3 fiasco refers to the whole online-only requirement that in turn resulted in millions of people being unable to play the game for the first few days of release. I'm not sure if you agree or disagree, as your belligerent post wasn't very clear.
Edit: Actually, after checking your post history, it's pretty clear that you genuinely don't think there's any issue with D3's online-only requirement. In that case, I'm not sure what I can say. Willful ignorance is a pretty effective defense.