@PrimeVideo is >such< a cut-rate streaming platform that continually unsyncs audio from video and regularly complains about a slow internet connection. None of the other services do this. None. Of. Them.
Rocket trips with William Shatner don't come cheap, so I really can't blame @jeffbezos for turning @amazonmusic into a shuffle only "service" and strong arming customers to upgrade. In fact, a congratulations is in order. Well done Mr Bezos. I salute you.