I'm not saying this to be rude, so I apologize in advance if you personally take offence: In my mind, you're a complete idiot if you are an e-book consumer at this point in time. You essentially rent the book for a price often higher than owning a physical copy of the exact same material. All this for the slight mobility advantage, and instant purchase ability. You can't share your ebooks with friends. You run the ri…
You're understating the benefits and missing a few key ones. First, the instant purchase ability is extremely important. It means that books gain some measure of equality with other forms of media (the internet, movies/tv, music). With a Kindle I can read whatever book I want whenever I want, which means that I read many more books than I used to. Second, the mobility advantage isn't slight at all, especially for peo…
A vast majority of people read one book at a time. Two max. Given this, the idea that there is a massive benefit in portability is completely overstated - few people (outside of students) were carrying ten pounds of books around with them to support their reading habits.
This same line of thinking holds true with purchasing. There is most certainly a convenience in not having to visit a store (or even order online), but most people read at a pace that is fully supportive of being able to find their next read in the traditional manner.
That being said, I recognize these are both advantages. What I'm saying though is that there are very few people where this "advantage" makes any form of economic sense. Assuming your usage, this advantage is costing you $200-$500 a year. And your purchase isn't one of ownership.
The argument for e-books right now is like leasing a car for $50 more a month than you can buy it for. Sure there are advantages to leasing, but logically, they don't come close to outweighing the costs.