According to Hemadpant, what is the primary purpose for writing the Shri Sai Satcharitra?

In Chapter 2, Hemadpant explains that the main purpose for writing this holy text originates from the immense joy he felt listening to Sai's divine plays, or leelas. This joy overflowed into a poetic form to share Sai's praises. The author states that the work is intended to be instructive for devotees, destroy their sins, and provide happiness in this world and the next. Ultimately, as mentioned in Chapter 2, the life stories of saints are meant to serve as essential guides to living a righteous life, which is the core objective of this storytelling session.