How does the author justify writing about the difficult topic of Sai Baba's passing in Chapter 43?

In Chapter 43, the author acknowledges that the "news of the body’s end does not please anyone’s heart" and that listeners might grow weary of the topic. However, he justifies its telling by stating that the passing of saints and sages has a purifying effect on both the listeners and the speakers. He also suggests that for fear of the narrative being too lengthy, he will present it in parts. The author of Chapter 43 believes that remembering the glory of God's devotees is an easy and effective means for purifying the mind, making the story of Baba's departure spiritually beneficial.