I really don't understand how this is legal, considering that the digital copies are promised on the outside of the DVD/Bluray box that is purchased. It's crazy

I really don't understand how this is legal, considering that the digital copies are promised on the outside of the DVD/Bluray box that is purchased. It's crazy that such terms are enforceable. Or maybe they aren't, but no one has bothered to put them to the test. You'll own nothing and be happy, I suppose.