I think classics should only be remade if there's the slightest possibility that they could be better than the original. I.e. Whitney's I Will Always Love You, Mariah's I Still Believe, Christina's I Turn To You, etc. otherwise, if a song is already iconic bc of the song and the artist that originally sings it, there's no reason to remake it. Yall remember what happened to that horid Waterfalls cover? Nuff said.