There are lots of great pages on wiki. But most degrade over time. Most peoples' edits are horrifically poor: sloppy, ungrammatical, boring, and predictable.
We can do better. We can all do better. Ditch ThreadMode, WikiOnWiki and MeToos. Do a little research and thinking before you type. OnlySayThingsThatCanBeHeard, and if you can't stay OnTopic at least MakeSignalNotNoise. Polish your pages and say original things. Try to PoemWiki. Strive for UtopiaNow.