They do with hardware too. Taking a problem with it depends on the end user. Many don't want the knife-seller to dictate how they should use it, what items ar

They do with hardware too. Taking a problem with it depends on the end user. Many don't want the knife-seller to dictate how they should use it, what items are allowed to be cut, etc. Once the buyer buys it, they can do anything with it and take full responsibility in doing so.