Why are the works of Shri Dasganu Maharaj, like Shri Bhaktalilamrut, considered less suitable for a Parayan focused on a single saint?

As explained in Chapter 0, while one can certainly perform a Parayan of the complete works of poet Shri Dasganu Maharaj, such as Shri Bhaktalilamrut, they are not ideal for a devotional reading (Saptah) centered on a single saint's life. The text points out that the biographies contained within these larger collections are not comprehensive or detailed. A specific saint's story might only span two or three pages, which is insufficient for the in-depth study and immersion that a dedicated Parayan or Saptah requires. For that purpose, a more detailed, singular work is recommended.