Players these days dont care about their group. They want to get through the content with no or minimal effort. Tanks dont want to tank. Healers dont want to do damage. DPS dont want to press more than 1 button. As long this mentality wont change, a DPS-meter or something similiar is neccessary.

But it hasnt be a full dps meter. It would be enough to have at least a result screen at the end of a dungeon or raid. For Savage, Ex and Ultimate, between each pull.

Until then, I m going to silently kick everyone who refuse to do their job.