The first thing I thought when I saw the new LFG interface coming in patch 3.3 was what I said on last week's podcast: that's cool, but where's the LFG channel? If you remember way back during patch 2.0.1, when Blizzard originally released the LFG system, there was quite a clamor raised when they took away the LFG channel then, so much so that they eventually had to resurrect it. And so, when I saw in the latest patch notes that the LFG was set to return as a citywide channel, it didn't come as a surprise at all -- even in the new era of cross-realm LFG, there's still a place for just talking about which groups you can join.
But citywide still isn't enough for a lot of players -- some are saying that they want the channel to be worldwide. Ghostcrawler himself shows up in that thread and says a worldwide LFG channel would be nuts. And he's right: way back in the day when it was worldwide, it was "mass chaos," like a Barrens from everywhere. So why are people so tied to it? Blizzard seems to be missing a major way people used the LFG channel.