Nobody is arguing that we don't want to catch those people, what people are saying is that it's impractical to catch them. Unless you've got a cop on the corner

Nobody is arguing that we don't want to catch those people, what people are saying is that it's impractical to catch them. Unless you've got a cop on the corner who catches him in the act, by the time the guy gets around the corner he's in the clear, and short of a surveillance state with face recognition cameras and heavy regulation on re-selling electronics, there's not much that can be done.