I agree that writers should read, but I also agree with Drachen's original point though, which seemed to be
A lot of successful writers do this. Stephen King reads a lot, obviously, but he's also known for taking long walks. The problem is that people can get so plugged into different entertainment sources in our modern world that it gets harder to take a moment alone to digest what you've taken in and actually think about it, to take a step away from studying someone else's vision and create your own. It's not a matter of never reading. It's a matter of not reading (or watching TV or listening to the radio or surfing the net) all the time.If you want to be creative, the best way is to shut all those outside influences away. Go isolate yourself from everything for a good long session every day. Go on a long walk, or sit on a park bench. Even just sitting on the couch with a coffee in hand and nothing to distract you can be very helpful.
Good ideas will come from within your head, not the pages of a newspaper. It's good to stay informed, but you also need to make sure you have creative mind-space to turn that information into a great story.