What are the stated purposes and benefits of listening to Sai's life story as described at the end of the chapter?

Chapter 2 concludes by outlining several profound benefits of engaging with Sai's life story. The author, Hemadpant, states that the narrative is designed to stop arguments and be instructive to all with equanimity. The primary motivation for listening is to receive 'Sai’s grace.' By doing so, the text promises that a devotee 'crosses the difficult fear of worldly existence' and that 'the impurities of the Kali age are destroyed from the root.' The ultimate goal presented is achieving 'supreme cessation (Nivritti)' and realizing that the final goal is Shri Sai himself.