Assuming that humans actually need something to fight against. Then it's a good thing that we're making up reasons to do so. It's better than terrorizing innoce

Assuming that humans actually need something to fight against. Then it's a good thing that we're making up reasons to do so. It's better than terrorizing innocent people halfway across the globe or even those that are closest to us. If these hyper aggressive people are given a relatively safe outlet to express their emotions then the world is better for it. I'm curious why you think it's nonsense though. Those activities can be fun, safe and encourage discipline.