I'm bolding that bit. Maybe this is a miscommunication, but unless you mean that you rarely have combat, and that when you do it is usually non-lethal, I think that this fully applies to what I was saying with regards to violence.
If you didn't read the post fully, I said this at the beginning:
In the title to the post, I cheekily refer to the question as to whether or not "hobomurder" is essential to D&D, but this is more a post (and a thread) about the nature of violence in society, fiction, and D&D. About the way that our culture celebrates violence, and the way that the rules of D&D channel activities toward violence; in effect, the game itself rewards violence.
Hope that helps!