How well does the closing moral fit fable of fox and grapes fit?

In the fable "The Fox and the Grapes," the fox can't reach the grapes he desires, so he devalues them by claiming they're sour. The moral is that people often belittle things they can't have.

This moral adequately complements the tale. It captures the fox's behaviour and reveals human nature's propensity to make excuses for shortcomings or failures. The fable illustrates the idea that individuals may attempt to diminish the importance or value of something to preserve their ego when they are unable to achieve or acquire it, reflecting the moral's message.

The moral also emphasizes that making excuses or trying to rationalize failures to protect one's self-esteem rather than accepting accountability or trying to improve is generally detrimental. The fable can thereby motivate readers to be honest with themselves, embrace their limitations, and work to overcome obstacles rather than denigrating what they can't achieve.

By emphasizing that focusing on the good aspects and attainable objectives rather than the ones out of reach can be wiser, the moral provides a lesson in resilience, self-awareness, and the value of a positive outlook.

Overall, the moral complements the tale and adds to its significance by making a relatable and enlightening observation on human nature and behavior.