Phc7006: Drm is a problem, not only for games, but also for...e-books.
Many e-readers are based on Adobe's technology. And the planned evolution of that technology might very well kill a large number of e-readers and leave many users with books they can't read anymore.
http://goodereader.com/blog/electronic-readers/adobe-killed-e-readers Note that Adobe replied to this article but doesn't seem very convincing.
DRM didn't kill e-readers for me, e-reader providers did.
I wanted an e-reader to read technical books, most of which are offered DRM-free from various vendors (though I totally get why DRM would be a huge block if you mostly get non-technical books).
However, I wanted a ~10 inches screen and pretty much all vendors from North American offer 7 inches or less (because that's where most of the market is and screw you if you don't follow the majority).
So, I had to import a 350$ Icarus Excel from Holland from a Canadian re-seller and pay a significant shipping charge on top of the base price.
Then, after about 6 months of usage, the device stops working seemingly on it's own and when I contact support, they tell me the screen is broken and screen damages are not covered in the warranty. That's about ~450$ after taxes down the drain in 6 months because they sell a device so fragile it should be treated like a container of eggs and of course they can't afford to cover damages because they know their device will break for a significant portion of their customers (most commuters really). And of course, alternatives are quite limited as outlined above (I think the next high quality alternative might have been a company from Mexico if I didn't mind risking half a grand with them...).
So, I got a tablet and never looked back. Didn't have a problem getting a 10+ incher and the screen is resilient enough to last me years. Not as friendly on the eyes when reading, but a lot less BS to acquire a good device that will last me at least 2 years.
e-reader manufacturers and distributors lost my patronage due to their own ineptitude, not because of DRM.