The prophet urges the people to pause and engage in honest self-reflection about the reality of their daily lives. The primary approach among commentators is that this demand to pay attention is a call for deep observation. The prophet is not referring to the physical roads the people travel, but rather to their worldly pursuits, daily actions, and the overall direction of their lives. The goal of this reflection is to bring the people to a clear realization based entirely on their own practical experience.
When the people honestly evaluate their efforts, they will discover a distinct lack of blessing and success. They will see that their hard work bears no fruit and is not favored by God [רש״י, מלבי״ם]. This ongoing failure is not a coincidence, but a direct result of the fact that the Temple still lies in ruins. Ultimately, this call to self-examination is designed to awaken the people, helping them recognize the urgent need to take action and rebuild the Temple [רש״י, מלבי״ם].