Pleasure literacy, academic literacy, cultural literacy and informational literacy are all different genres, and we should welcome new sources with delight.The Times has a nice letters-to-the-editor section upon online reading, in response to Literacy Debate: Online, R U Really Reading?
My thoughts, in case you were interested, are as follows: Yes. Yes, you're really reading.
Differently, maybe; in less depth, sure. Should we be worried about the moral decline in America? Somehow I'm not convinced.