You misunderstand. I don't disagree with your underlying premise; I prefer the tanks to pull big because it's also a more efficient use of my cards. However, I highly disagree with your approach, and prefer that the tank is kind or at the very least polite about it. Common courtesy and all that. If a tank begins the dungeon by dictating to me or the DPS how the dungeon is going to go (e.g. "I don't pull small, you will adapt to me") I am highly disinclined to cooperate with them, and will probably initiate a vote kick at the earliest opportunity.