I agree, particularly when it comes to most guns. But we do limit nuclear weapons, certain chemicals, and a whole host of other things. Or is it still nonsense to limit a tool?
Education, I agree. Moreover, and this might seem irrelevant, cultivating families and communities is the #1 thing. Values and behaviors all trickle down and out from there.
I like this attitude. Inventions/Innovations that haven’t been thought of yet or only some kid in his garage is working on.