This is the Vedic system, to receive knowledge through the transparent medium, guru, and to receive Guru means the honor goes to Krishna. So this is necessary. This is not an artificial thing, but spiritually it is necessary. It is necessary. This is the process, Vedic process, to receive the transcendental knowledge through the parampara system, and the reception or honor given to the spiritual master, it goes to Krishna.
Spiritual master is the official collector.
Just like in government there is collector. He receives the money, taxes, from the citizens, not for his personal use but for the government. Guru means the honor goes to Krsna. So this is necessary. This is not an artificial thing, but spiritually it is necessary.