Answer:
personally I think so. I think that this is more opinion based though. On one side I can argue that we all have a little bit of violent nature inside of us that could come out if we can't control it and having an outlet could be a way to express anger or violence instead of having it harm other people. I've been to one of those rooms where you just go around and break stuff at your will and it feels amazing to release that agression. And I think its alot better than hurting other people or holding it inside and letting it grow. So those type of rooms could provide that. And just other sports possibly focused to getting your anger out on another object that has no value rather than eachother.