The thing is though I feel like they are implying the mind set of destroying other people for power is wrong. Like the game wasn't made for that but lots of people distorted it into that. So you not liking that idea isn't bad but I feel that is exactly what the anime was going for. Because notice how Haru and his group work they befriend even people of other legions when they can so they aren't crushing people for their own power. They still fight people to gather points but not to the point of destroying them.