Do we need a personal culture with many devotee teachers? Does it mean that one guru is not enough?

From Akshay:

Based on this Gita-daily article: “Devotion blossoms in a personal culture, not a personality cult”

I have got little confused with your statement “The deified person, no matter how spiritually advanced, is still a finite human being.”. My understanding is saying that this statement is putting question on greatness of Guru. It means we can not rely on one Guru.