Violence on TV!

I think the amount of violence on TV is a little much.  I do think it would be a better idea to have those shows only come on say after 10 pm.  That way younger children aren't exposed to such visual action and what not.  I do not watch violent TV shows myself, I really don't like those shows and they somewhat scare me.  I think TV shows have so much violence because they are considered "cool," and that is the only way a show will get views.  One show that I think has too much violence is the Walking Dead.  I don't like the show myself, but my boyfriend and friends watch it and always talk about it.  However, the one time that I had seen it, I thought it was way to visual with violence.  I think 15 years or older should be the age limit on the show.