Why is it considered so important to listen to and share stories about Sai Baba's life?

According to Chapter 17, listening to and sharing the stories of Sai Baba's life is a powerful spiritual practice with tangible benefits. The text explicitly states that one should listen to these stories from the Guru's mouth, keep them in a collection, and tell them to others. The primary benefit mentioned is that by listening to Sai's life story with great respect, "the poverty of the listener and the speaker is destroyed, and the bad days of all vanish." Furthermore, witnessing Baba's extraordinary deeds brought comfort and humility to people. These stories are described as a "free gift" of happiness, and through them, countless souls can find the path to their own salvation easily.