Both of these are so very true. If All I Have is the new installment of Fix You, then Slim Pickens is the new installment of You're Gonna Go Far, Kid (dance fucker dance, along with fast, upbeat, kinda poppy rock).
If I'm comparing these two songs in terms of taste, though, I like All I Have but I don't really like Fix You. All I Have is a much better-written song, with more structure, layers, and musicality.