I'd rather deal with a Tank who pulls one at a time because that's what they're comfortable with than a Healer or DPS who pulls more even when the rest of the group is fine with the Tank taking it slow and then at the same time screech about '' Tank egos ''.
( Because it's totally not Healer or DPS ego problems ever, it's always the Tank who is at fault and needs to listen to that one guy in the group /s )