YPYT is griefing. Tank role is not "puller" role

[Llynethil]

95% of the time in WoW tanks pulled, noon else, only times it wouldn't be was in old dungeons if you had a mage do a sheep pull or hunter trap pull, that's it, but even then, the tank would mark what to cc first.

Same in FF14, out of all the dungeons I've done, maybe once or twice there was a person pulling more on purpose.

Same with ESO, swtor, Tera, any mmo I've ever played.

Regentwill is right, it's common courtesy in mmo's to let the tank set the pace and pull vast majority of time in random dungeons.