Have you even played both games or are you just making uninformed decisions? These votes are stupid and pointless because most people are probably going to vote for the only one of the two they have played. The only way for any of this to make any sense is if everyone voting played both games from beginning to end. User votes are pointless. You want to hear good GOTY discussion go onto giantbomb.com. Those guys are well informed, play a tonne of games and are hella funny too.
P.S. I played BOTH games and I voted for Skyward Sword.