I don't like either as well
Maybe (especially if you prefer linearity and a streamlined, 'tighter' experience closer to the 2D games), but the point is that both are awesome and raise 3D Mario to near equal terms. More 2D Marios of the quality of NSMB/Wii and more 3D Mario of the quality of Galaxy 1/2 would definitely tip the balance in favour of 3D Mario though. I can only live off the glory of SMB, SMB3, World and Yoshi's Island for so long.
Only because Majora's Mask also gets loads of points for originality!