My argument isn't that this Ruby version is so compelling it deserves to exist. I think restricting creativity "because I made it" is a stupid reason. Maybe oth

My argument isn't that this Ruby version is so compelling it deserves to exist. I think restricting creativity "because I made it" is a stupid reason. Maybe others would have (are?) making useful "X The Hard Way" books stop because of this. I don't see what the benefit of him restricting it is.