Can you, though? By this I mean, what does "buying" an episode/season look like? Have you simply paid for a license to watch the content via the provider you subscribe to as long as the provider continues to hold onto it's agreement with the rights holder that allows them to host the content, and you continue to pay said provider a monthly access fee? Or do you possess a physical copy, or a digital file, of the episode/season, un-DRM'd, on a device that you own?