Yes, theft is terrible. Theft from children is worse.
But as gun owners we make the same argument. It isn’t the gun but the person. If a person is willing to commit mass murder for which there is significant chance if death at the scene or the death penalty later, what is another law or rule going to do?
I think that two signatures is reasonable and my union does that. It might give a person a bit of pause and rethink the issue. A person who is addicted to gambling and willing to risk prison time to keep it up? I am not sure that anything will stop that except getting caught.