The Daily Grind: How much grouping should be required in a game?

A good group arguably makes any game more fun. No matter how much fun you're having in any game, be it Star Wars: The Old Republic or Global Agenda or whatever else, there are players who believe it's better when you're running with other people, telling jokes or roleplaying or even just working in unison. Of course, others would point out that's all if you have a good group. A bad group can turn even something fun into a real misery, which sort of defeats the purpose of playing a game. And that's not getting into the time it takes to form a group or coordinate several people... or the fact that some players just prefer not to group.

So how much grouping should an MMO require out of its players? Should pretty much all content require a group, forcing players to work together and build a real sense of community at the expense of any solitary play? Or should pretty much all content not require a group, letting everyone group with players as they wish without hard restrictions -- and making large chunks of the game single-player for all intents and purposes?

Every morning, the Massively bloggers probe the minds of their readers with deep, thought-provoking questions about that most serious of topics: massively online gaming. We crave your opinions, so grab your caffeinated beverage of choice and chime in on today's Daily Grind!