Surely some of them do, and I didn't intend to cast aspersions on your position. It is correct to take note and be wary of expressions of bloodlust, with disregard to why that bloodlust is being expressed. I personally think that there are elements of human psychology and cultural momentum also at play, and I tend towards being a very skeptical and "I'm gonna call your bluff" kind of person. That may well backfire on me someday.