Blizzard stated that one of the reasons they choose the Death Knight as the first Hero Class to introduce to the game was to address the shortage of tanks. But with Warriors, Paladins and Druids already fulfilling the tanking role, is it really a lack of choices?
Or is it the lack of fun of being a tank. No one wants to be low on the dps, but that's often a trade off tanks (and healers) must make to do their job protecting their teammates. How is the Death Knight going to address that? And should it?
What is fun about being a tank and how can Blizzard make it more enjoyable?