Bloodrose, you had the collectors to games there is over 10 years old, and another to a game there is 9 years old. When WOL came out they gave a pet to wow, when cata came out they gave portraits to WOL, i am sorry you use your knowledge from an old business model.
Iatemyelf, And they tried that, but they had to remake the whole game because they could not make a game living up to diablo 2, that is why they went back to the drawing board and made a new game and not an expansion witch was what the fans was asking for.
Jimmy, are they stuck in an old model? hmm you would rather have 20 DLC to the price of 5-10$ each? That is the new model, and i don't like that one, because that is taking money with out any real content. an expansion is a much bigger peace of work and ads a lot to the game. You dont like it? or you think it should be free, don't buy it, but don't bash the model, because like all others they need to be payed for their work, and spoiled kids like you should just stay away from the PC market, because it is how it works all places.