@freemo OK, then I think I’m misunderstanding what you were saying. The cartoon you posted seemed to be saying that gun violence was the only kind for which we blamed the weapon, for all other kinds we blamed the person behind it. I had read your words as giving the same message.
I was disagreeing with that and saying that while “blame” per se lies with the human in every case (obviously, it cannot be the “fault” of an inanimate object that something happened), we can and do address both the human causes and the weapon causes in all cases to try and reduce a given type of violence.
But like I say, I think I misunderstood your point, so my apologies.