What is the primary motivation behind the author's decision to write the Sai Satcharitra, as described in Chapter 49?

According to Chapter 49 of the Sai Satcharitra, the author's primary motivation is to share the bliss of Sai's stories with others. He compares this process to sharing a sweet delicacy, noting that its sweetness turns bland if not enjoyed with friends and virtuous people. The author believes that by sharing this "culinary arrangement of essence," the "bliss of the self-essence doubles." Although he acknowledges that silence is the real praise for a Sadguru, he finds he cannot remain still when contemplating Sai's unfathomable Leela (play), which compels him to write and complete the book.