Firearm and ammunition manufacturers are already not culpable for people getting shot. Your argument would be better made comparing Comma 3X hardware + OpenPilot software to something that unintentionally causes injury despite being used as intended.

Then again, if you used that line of reasoning you'd have to show a comparable example of OpenPilot unintentionally causing injury, rather than just waving your hands and saying "it COULD happen, because unregulated!"