
No one is saying a gun or a car is at fault. You fail to recognize that it isn’t an attack on guns or cars, it’s the recognition that people will use tools to commit murder and taking steps to prevent people from A, gaining access to those tools and B, taking steps towards making those tools less effective to save lives…
Making guns less effective and removing peoples access will also inevitably lead to death in its own right from the lack of defensive gun use. Even the lowest estimates possible figure that guns are used defensively more than guns cause death, but the majority put the number above criminal use of guns in general.