Simple: In any other game if your teammates are bad or annoying or toxic or intent feeder. Well unlucky, you are stuck them forever... In LTA however, If your ally is a douche back you can betray or do -unally and get rid of them. However not only that, you can actually now have the pleasure to chase them and annihilate them. Imagine if you could do that in LoL, Dota, melee, Cod etc . Shame Blizzard is leaving Warcraft to rot.