The text mentions several biographical works. Why are some considered more suitable for Parayans and community reading than others?

The preface in Chapter 0 distinguishes works based on their detail and comprehensiveness. While poets like Shri Dasganu Maharaj wrote about saints in works such as Shri Bhaktalilamrut, these biographies are often brief, spanning only two or three pages, making them unsuitable for a Parayan or Saptah. In contrast, works like the Shri Sai Satcharita and the Guru Charitra are described as detailed, poetic, and comprehensive. This depth makes them ideal for sustained community study, which is presented as a form of Guru service that benefits the entire community of devotees.