Brian Fling from Fling Media thinks about what's next on the web. This article is almost a year old but I still found it to be relevant. Most interesting to me was the comparison of Web 2.0 to Disco music.

"I sometimes wonder if the web of today is like disco or grunge music: it had a few great songs, some defining moments, produced many one-hit wonders, but in the end it was a vacant trend, filled with so much hype and so heavily capitalized that it fizzled out before anything really profound could begin"