The fact that there are so many differing opinions on which is the worst song and which is the best song shows that NO really got it right with this album. I've read 7 people pick 7 different best songs and then "Turn" (shameless plug) around and go with 7 different worst songs. The diversity in opinions is great, and show that the album appeals to many different ears.
One thing, though, is very little mention of MNAD. This song must be riding right down the middle, such as "It's my fifth favorite song, or my sixth worst song." Even with that "Someone Like You" feel to it I, for one, am quite neutral to it.