I absolutely loved ESO being a major fan of the Elder Scrolls series. That said however, this game wins my vote for one major reason. The dungeon/raid finder actually works.

My biggest gripe with ESO was spending multiple hours in the dungeon finder or shouting in towns in order to get a dungeon group. Even DPS only wait 15-30 minutes (sometimes less) for queues here and tanks/healers are generally instant queue.