We want it. So maybe you wonder why it matters that we're killing bad guys in such heinous ways. For one thing, when the bad guy dies when he is pushed off a platform to be eaten alive by wild boars it teaches that we don't really need the law to dispense justice, that we can take care of the bad guys all by ourselves. Their knees might be weak. No way, he might not say what we want to hear.
Death is the answer.
It brings us much happiness. Really none of that is true. When a violent death occurs, it is a terrible thing for both the dead and the living, even if the person who died was bad. It seems to me that this is why we're seeing such a tremendous increase in school shootings over the last five years. The bad guys are those who prey on them verbally or physically.