Why are detailed, comprehensive biographies like the Shri Sai Satcharita considered more suitable for community Parayans than other works?

The source material emphasizes the importance of comprehensive and detailed biographies for community devotion. Chapter 0 contrasts works like the Shri Sai Satcharita with biographies found in collections by poets like Shri Dasganu Maharaj. While valuable, those biographies often span only two or three pages and are not considered comprehensive enough for a dedicated Parayan or Saptah of a single saint. A detailed, poetic Guru biography, on the other hand, provides rich material for deep study and communal reading, allowing devotees to fully immerse themselves in the saint's life and teachings, which is essential for building a strong community focus.