No matter how much you whine or nerd-rege quit, Blizz knows what they doing, they want to make the game more accessible to the vast majority of the community so they can have more subscribers.
They don't really care about hardcore or casual they care about their incomes and how they gonna make them flow like river.
So they have such a hard dilemma :
"Listen to the nerd-raged kids/hardcores who they represent like the 10% of the community"
"Listen to the people that they don't have enough time to play because they actually have something to do in their lives and their represents the 90% of the community"
Hmmmm hard choice.