Purchased ebooks are like ebooks except you can only read them in Adobe's shitty app, you can't share them with your kids, and you are guaranteed to lose access to them in 10 years or tomorrow. I want to purchase ebooks, but I want to own what I purchase!
> I want to purchase ebooks, but I want to own what I purchase! Without a DRM mechanism it can be easily shared on warez sites. They really don't want books easily disseminated DRM free on warez sites. Alongside this they can track what pages you read and even know how 'fast' you are at reading. Welcome to 1984.
DRM doesn't seem to be very good at preventing this either, though. The only thing it's really good at is making it harder for legitimate users to access their legally purchased media.
There is an inherent asymmetry to it: It only takes one sophisticated bad actor to break DRM and make a cracked book widely available, yet legitimate users not willing to break the law are suffering the inconveniences of error-prone, user-hostile systems.
I can even somewhat empathize with the idea of DRM for subscriptions or loans (otherwise there is really no incentive for users to continue paying, and durable access is not a concern either), but for outright purchased media, it really rubs me the wrong way to know that I can lose access to my stuff at any time.
It worked like this for music (Spotify and Apple Music have DRM, but iTunes and Amazon MP3/AAC purchases haven't, for example), and it's even working for eBooks in some countries: German language ePubs have been DRM free for some years now (although watermarked).