How are detailed biographies like the Shri Sai Satcharita more suitable for 'Parayan' than the works of poets like Mahipati Maharaj?

The preface in Chapter 0 explains that while the works of revered poets like Mahipati Maharaj and Dasganu Maharaj contain biographies of saints, they are not ideal for a Parayan or Saptah dedicated to a single saint. This is because the accounts in those collections are often very brief, sometimes spanning only two or three pages. In contrast, a detailed and comprehensive work like the Shri Sai Satcharita focuses extensively on one saint, making it perfectly suited for immersive devotional study and readings, allowing devotees to achieve the purpose of their lives through this focused engagement.