The answer is: They had found no answer for Job

Job 32:3,5 - Here were men much older and wiser than Elihu supposedly and they had failed to come up with any answer for Job.

In the Book of Job, the character Elihu represents a youthful voice breaking the pattern of older, supposedly wiser friends who offer little more than clichéd responses. He finds the silence of Job’s friends particularly frustrating. Imagine being the young one in a crowd of seasoned veterans, and no one is able to take on the really tough questions. Elihu steps in, sensing the missed opportunity for genuine understanding.

What’s fascinating here is the transition from older to younger perspectives. Elihu’s anger isn't just about frustration—it's a developmental theme in the Bible. It's often in encounters like this that wisdom is found in unexpected places. For instance, in the Book of Proverbs, we also see young voices providing fierce insights, suggesting age isn't always synonymous with wisdom.

Additionally, Elihu echoes earlier themes by proclaiming that there is a God who is just, and He communicates with humanity in more ways than through direct intervention. Job's anguish amplifies the mystery of divine justice, yet Elihu's approach serves as a reminder that divine communication comes not only through stunning signs but also via everyday experiences and reflection.

Standing amidst Job's three friends, Elihu adds a sense of urgency. If Job’s suffering can lead to a deeper understanding of God’s nature, he wishes his older counterparts had realized that dialogue provides more depth than silent acceptance. This concept promotes a broader understanding of wisdom traversing generations and highlights the lively debate that often enriches life's toughest questions.