The blog format relieves publishers from the tiresome duty of producing covers and front pages and things to make their content more attractive and make readers want it. In some cases, it enables publishers to surrender any responsibility for making content attractive in the first place.
There is a prophetic scene in the magnificent movie “Wall-E” where, after having floated in space for centuries in a self-contained shopping mall, the remains of the human race return to Earth. There, upon realizing that food once grew on trees and that trees must be cared for, the people ponder for the first time in their lives just how the pizza and ice cream sprouted forth from these stem-like thingies. –If HTML5 Kills the Blog Format, I Won’t Shed a Tear.