What is the Point of Repeatedly Honoring Devotees From The Past

“Lord Brahma, Bhagavan Narada, Lord Shiva, the four Kumaras, Lord Kapila [the son of Devahuti], Svayambhuva Manu, Prahlada Maharaja, Janaka Maharaja, Grandfather Bhishma, Bali Maharaja, Shukadeva Gosvami and I myself know the real religious principle. My dear servants, this transcendental religious principle, which is known as bhagavata-dharma, or surrender unto the Supreme Lord and love for Him, is uncontaminated by the material modes of nature. It is very confidential and difficult for ordinary human beings to understand, but if by chance one fortunately understands it, he is immediately liberated, and thus he returns home, back to Godhead.” (Shrimad Bhagavatam, 6.3.20-21)