I also like the both sides of his music. I can enjoy the fun tracks like miami, getting jiggy with it, will2k. But other times his strong "real life" tracks mean a lot too me too, like potnas, lost and found, ... Even his story telling music from back in the days, and now scary story, even loretta you can see as a story telling track.
So if he keeps his diversity he's gone stay great, because any one of us feels different every day, and like this we can listen to his music whenever we want, in whatever mood we are.