Perhaps the pop albums in this article, as collections of songs, don't work any more as a business model. Maybe it's the length, the lack of quality of songwriting or oversaturation or whatever. So, pop artists, either write better music or cull tracks more readily.
I would imagine that most here would be in favour of albums and couldn't care less about singles. I would also argue that the best albums are those where, as thejoker and S.D. have suggested, the sum of their parts is greater, either in terms of atmosphere, tone, storytelling, structure or dynamics. The sequencing of tracks is a point of difference, too, with artists being careful how the album develops across the tracks (something lost when cherry-picking singles for download). Taken out of the album context, these songs can lose some of thier impact. Within the genres that this board listens to, the sequence of songs is important, so that albums are not necessarily just collections of songs.