Well,, the 14 years on the charts mean lots of folks like it,,, Gilmour is a freaking guitar god, just really clean playing of some pretty tough chords/notes/picks, even his distortion and effects sounded clean, if that makes any sense... Waters could write some good lyrics,,, Wright played good keys,,, and Mason just seemed to keep it all together,,,, then they picked some really good "studio musicans" for lack of a better term... It was very well produced, and recorded,,, It would be hard to find someone around today that isn't familiar with it, or parts of it...\
That said, its seems to me it shouldn't be picked apart by DJs or program directors, to play one cut at a time, and usually the same one or two... This is definatly an album that was written to be played start to finish, as was previously stated, and is way greater in its entirerty than any of its "singles"...
If your not familiar with it,,, "Live at Pompei", would be a good example of how PF went about their music,,,
For myself, I couldn't name my favorite Floyd album, but there is always one to fit my mood or feelings...
YMMV!!