Rubbish. I can read for 12 solid hours on my Paperwhite. My tablet will only go for 4-6 hours before it needs a charge. secondly, I don't want Amazon or anyone else reading over my shoulder so I will always have a device dedicated to books only. Thirdly, I read a lot of non fiction. Tablet apps simply don't handle illustrations, maps and graphs the way my kindlefire can. The author of this article is NOT a hardcore reader.