One of the best albums of the 2000s (decade), in my opinion, and honestly my favorite Madonna album (Ray of Light is close behind, before you attack me). This album is a masterpiece and excels at what it set out to do. I think ATRL should appreciate this body of music as a collective whole, and more than just for "Hung Up".
Also, it legitimately upsets me when the few people I've met in real life who know of the album only like the fun, upbeat songs and trash the deeper, slower ones like "Isaac". They're missing the entire point of the album.