Durth: Increasingly, businesses use direct mail advertising instead of paying for advertising space in newspapers, in magazines, or on billboards.
Conclusion
Using direct mail instead of ad space in media is annoying and immoral.
Evidence
Most direct mail is never read and simply trashed. Wasting this much paper is unconscionable.
Evaluation
How would we describe the move or the type of evidence in general terms? The author is criticizing a practice by pointing out undesirable consequences. The last sentence also appeals to our sense of consistent judgment: “If anyone did this, we’d shame them”
Goal
Look for something like