A knife has many uses, from cutting wood to stabbing people. This tool is very much specialized in the stabbing (not necessarily people, as you said, you could

A knife has many uses, from cutting wood to stabbing people. This tool is very much specialized in the stabbing (not necessarily people, as you said, you could stab a ballistic dummy to see the damage it does). Do you really a think a stab-only knife should be sold with no background checks, with no tracking of who buys it ?