For many families, GDZ serves as a vital support system. It allows parents—who may be busy or out of practice with literary analysis—to quickly check if their child has understood the main idea of a text or correctly identified a literary device like a metaphor or personification. When used this way, GDZ acts as a "safety net," ensuring that the child is on the right track and helping to reduce the stress of complex assignments.

The most effective way to use GDZ for the 3rd-grade curriculum is as a reference for self-correction. After a student has tried to summarize a chapter or explain the moral of a fable on their own, they can compare their answer to the guide. This encourages independence while providing the satisfaction of a "correct" result.

However, the primary goal of Goretsky’s textbook is to develop a student’s "voice." Literary reading is meant to teach children how to express their own thoughts, empathize with characters, and argue their point of view. If a student simply copies an analysis of a Tolstoy story from a GDZ website, they miss the opportunity to think critically. They learn how to mimic an adult’s perspective rather than discovering their own. Over-reliance on these guides can lead to a mechanical approach to learning, where the goal is a grade rather than true understanding.