Has Twitter Peaked?

I honestly don't know much about Twitter. None of my close friends have one so I never really got sucked in! I can only spend so much time networking and right now Facebook is enough for me. After reading the article I am going to have to disagree and say that Twitter isn't so hot anymore. I remember it being real big when it started and now, ehh not so much. Maybe I am just biased to facebook but I don't think it is as big or ever will be.