Originally Posted by Fluent 
Whenever this comes up I always respond with this - Does it really matter?
There is a difference, though. While it might take the same amount of time to read 3 short stories versus 1 novel, the experience is different. I would say most of us are OK with short stories, but some will want the depth of story and character that can only delivered in the longer format. The same concept applies to games. For those folks, the current market pretty well sucks.