Originally Posted by
cleotaurus
If blizzard did not punish people for exploits and simply removed the advantage people gained, that would mean there is a 100% incentive to look for ways to abuse and exploit with 0% risk from getting caught. If there is no risk of being punished for abuse, then everyone that is looking to compete in raiding will all be looking for ways to exploit, because if they find one, and it gives them an edge, they win, and if they get caught, they are no worse off than if they had never tried in the first place.
A ban is blizzards way of informing the community that this is what you will happen if you try to cheat. If blizzard did not punish, it is essentially telling the community to cheat all they want.