Not necessarily, Roku, PS 3 & 4, Xbox 360 & One all have amazon streaming.
It probably has more to do with Apple than Amazon.
It probably has more to do with Apple than Amazon.
I think Amazon is trying to lock customers into thinking of Amazon products first whenever they search for anything Amazon sells.
This guess is made without knowledge of the specific situation between Apple/Amazon but having dealt with some similar service providers (when working for an electronics company).