Very interesting, if you are familiar with the "Gold Pass" vs "Silver Pass" movie gift cards, there is a tiny subset of your idea built in there. The idea is

Very interesting, if you are familiar with the "Gold Pass" vs "Silver Pass" movie gift cards, there is a tiny subset of your idea built in there. The idea is Silver passes are cheaper than Gold passes, but you can only watch movies that are a bit dated, I think at least 10 days from release date.