The point is that you aren't reusing them. Comments like this are after they banned people smoking indoors, complaining "all this did was make us walk outside,

The point is that you aren't reusing them. Comments like this are after they banned people smoking indoors, complaining "all this did was make us walk outside, which is a huge waste of time." The point is to change behavior. If you're choosing not to change your behavior, that's fine. Most people are changing their behavior.