Why are some works that mention Sai Baba, like those by Shri Dasganu Maharaj, not considered ideal for a full Parayan?

The source material clarifies this distinction. While poets like Shri Dasganu Maharaj have included Sai Baba in their works, such as 'Shri Bhaktalilamrut' and 'Shri Bhaktisaramrut', these mentions are not suitable for a dedicated Parayan. Chapter 0 explains that in these collections, a single saint's biography is often not comprehensive or detailed, sometimes spanning only two or three pages. For a Parayan or Saptah, a more detailed, poetic, and comprehensive work like the 'Shri Sai Satcharita' is necessary to facilitate deep study and engagement.