So, Gaerek, how would you feel if your car were stolen
Cars are not designed to kill. It is not their main purpose. Guns are.
Furthermore, if I'd left my car unlocked, i.e. not taken all the measures at my disposal to prevent its theft, and someone was subsequently killed in a high-speed collision, then yes, I would feel partly responsible.
I would have been able to do more, and it would have been easy to do it.
You cannot wake someone who is pretending to sleep. Stop pretending. Wake up.
Freedom: Please enjoy responsibly.