Why are the works of Shri Dasganu Maharaj considered less suitable for a detailed Parayan of a single saint's life compared to the Shri Sai Satcharita?

While one can perform a Parayan of the works written by the great poet Shri Dasganu Maharaj, such as Shri Bhaktalilamrut, they are not ideal for a deep dive into a single saint's life. The preface detailed in Chapter 0 explains that the biographies within these collections are often not comprehensive or detailed, sometimes spanning only two or three pages. In contrast, a work like Shri Sai Satcharita is a detailed, comprehensive, and poetic biography dedicated entirely to Sai Baba, making it perfectly suitable for an in-depth Parayan or Saptah, similar to the famous Guru Charitra.