Well then I’ll give it to you like this… If you wouldn’t want to light up someone who did something horrible to you, fine. But if it were me, I would want that person out of the equation. Removing that option for everyone just because you don’t support it… it starts to get into an almost “capital punishment Pro-Choice” situation. Personally, I support allowing victims to have the choice to support the option to negate their perpetrators of capital crimes if they wish. If not then they could make plea to the judge against it, as some do.
Personally I feel better knowing that someone with the capacity to act in such a way will never have the opportunity to do so again. And locked up forever isn’t exactly the same thing, they can still rape and murder there, still do things their dead victims cannot, etc.