Those you see are not trying to quit, they are trying to substitute.

Where is the information that diacetyl is in tobacco cigarettes? Where is the information that the amount of diacetyl in tobacco cigarettes is multiple times higher than in an e-cig? Pretty poor reporting and investigating for filing to include these important pieces of information.

From the article... “adding small fins on the inner sidewalls of a tire in a radial pattern helped reduce aerodynamic drag within a car’s wheel wells.”

Which is what a good DM does...

This seems less like a list of useless spells and more like a list of spells for which the writer is not imaginative enough to see a use for.