Comment by zenoprax

I think there a simpler way to summarize this list:

Digital Purchases are non-transferable licenses to access "content" from a "provider". The terms of the deal are alterable and revocable at the provider's discretion with no obligation to maintain pricing, quality, availability, or editorial/artistic integrity nor must they provide any advance warning of such changes nor is there any legal recourse in case of disagreement.

Written out plainly it sounds pretty hostile when compared with an immutable Bluray whose limitations and capabilities are known in advance.