I'm not saying I'm the biggest fan of Prime because I'm not for many reason's,first they use Intelcom for their Prime membership deliveries at least to where I live because they deliver on weekends,the problem with Intelcom is the drivers are so stupid multiple drivers can't find my apartment and there are only 3 doors on my whole building and nothing is hidden with my building,I live upstairs and downstairs is a business that use the other 2 doors and Intelcom is so stupid that I had to complain 12 times before they finally stopped screwing up my deliveries and taking them back to the hub.
When it comes to Prime Video I understand why you have to subscribe to the channels live Discovery or Hayu or Stacktv,when amazon is only charging 9.99 for Prime that doesn't leave much money to spread around to the different channel suppliers.
The one I don't like is that if you buy a show off iTunes you can loose it over time if let's say Discovery say's screw iTunes were taking away all are stuff from there and then you loose stuff you have paid for and by the I don't mean rented either,that's why I download everything from iTunes and Prime so I can go back and watch it whenever I want to.