That's likely because artists who are presently on board Ping represent 1% of 1% of all of the artist data that exist in Genius. If the recommendation engine is

That's likely because artists who are presently on board Ping represent 1% of 1% of all of the artist data that exist in Genius. If the recommendation engine is giving poor recommendations, it's probably because there is a lack of variety now, and also because it's still learning based on user behavior. Again, nothing that time can't solve.