Hahah...I can understand that about diabloII. It certainly attracts a certain kind of player. I never could stand all that clicking.
My wife liked the turn based because it never felt so frantic that you had no idea what was going on. We'd pause it, plan out our attack, and then unpause, etc. She mainly just like having her own character she could customize and make her own, and she also liked lockpicking for treasure.
I think the pacing is part of what we don't like about NWN2...by the time you figured out what you needed to do to help in the battle, it was already over. The pace of battle in NWN2 makes WoW feel slow by comparison, and a lot goes on during a battle in WoW. What can I say, WoW isn't D&D at all, but it certainly hits a particular nerve for simple "fun".