What’s something in hiphop that’s unconfirmed, that you 100 percent believe?

For example, I feel like lil Wayne’s increase in music quality was because of pusha T’s diss on infrared. I could see pushas shots have Wayne take that personally, and up his pen game. This is not that far fetched, as carter 5, funeral, his features were all very nice and had pretty crazy wordplay. Anyways, what about you guys? What’s something in hiphop that’s unconfirmed, that you 100 percent believe?