I keep buying from Amazon, but I compulsively save a DRM-stripped version of every book I buy. If at any point it became impossible to do so, I'd switch to anot

I keep buying from Amazon, but I compulsively save a DRM-stripped version of every book I buy. If at any point it became impossible to do so, I'd switch to another book provider, be it the pirate bay if necessary. It's a necessity, not only for ideological reasons, nor only to protect myself against such abuse from Amazon: it keeps me able to move my virtual library to another platform, should I want to.