Enough violence vs To much violence

I think that violence is good in some movies but not all. In this show "Pacific" i think that the violence is alright because its talking about the war and that's what happened in the war. I think that violence is OK in some movies such as this one but other movies sometimes has to much violence, it just makes a movie gross sometimes. Fast action movies can be produced without viol once because there is a lot of movies that are full of action and don't have any violence at all.