I don't like the idea that sales and streams are separate from impact. I mean how can a song sell 13m, have almost one billion YT views and have no impact?
No sings roar on music contest shows, no one has done a parody of the video, the President doesn't use it like he uses SL etc etc. Folks are still saying put a ring on it referring to marriage. No song has had the impact of SL in the 2010s.