Tank entitlement vs group entitlement

[Gula]

Good players won't give a hoot what you want to do, if you will pull one group at a time in level 70 content and the group wants to go fast you will be thrown out of that dungeon faster than you can blink. You as a tank aren't the ultimate god, you are a player. You are replaceable. If you as a tank refuse to do your job, you will be replaced by someone better.

I single pull as a tank no matter the content, never been kicked : ^)

What you're saying is circumstantial to you, and not the entire player-base dear.