So how exactly are they supposed to give credit? Are they supposed to do a spoken word intro on every song to lecture people on the history of the genre?

And how did Sia, who he collaborated with, credit the history of dancehall? By putting him on a remix to the song? Is
that what he's REALLY saying Drake and Bieber need to do?
Also, the people "calling out" One Dance are beyond silly. It takes far more from African pop music than from dancehall. And Wizkid (an African pop artist) is even featured on the song.