Newsletter Discussion: Instanced Content - Yay or Nay?

It's become the norm these days to shift MMO content and dungeons into individual "instances" for players and groups. While it's certainly convenient, some lament the older days when anybody could run into another player anywhere in the world - even in the middle of a dungeon. This week, we'd like to know:

How much content in an MMO do you prefer to be instanced?

Share your thoughts with us and post in the comment thread!