found this article interesting for its insight on why some people enjoy meetings for the sake of meetings.

summary: Those people who like meetings for sake of meetings: "emotional drama-conflict, blaming, flirting, one-upsmanship, random outbursts, anger, and so forth. For these happy people heading for meetings, it's those the soap-opera aspects of meetings are the most exciting parts of their jobs...On the other hand, all this drama - the stuff we contemptuously call "politics" seems to be the bread and butter of the non-techies. Indeed, these people are often upset if I show them how to conduct well-run meetings, because I've taken all the joy out of their lives.

This article leaves out all the people out there that simply use meetings as an excuse for social lives, the chance to be heard, or as a way out of actually working hard.