My worst experience with Amazon yet is they've locked the Amazon video Android app from every Android TV device except a few select smart TV vendors and their own Fire TV devices. The result is I can't watch content I paid them for (and would continue paying for) on a device I bought through Amazon (Shield TV). They're treating lackluster Fire devices, which were supposed to be loss leaders to get you into their ecosystem, into privileged, Apple-tier garden walls. Since they lack the Apple polish and simplicity, the result is making customers like me, who are already in the garden, want to leave.

Between this, inscrutable device compatibility of Kindle content, and 2-day delivery becoming unreliable, I'm cancelling Prime after a decade because the value is gone.

BTW, Netflix lacks voice search in all of its apps. Normal Android TV is at least reasonable enough to just bring up the Netflix text search if you try to voice search, rather than kicking you out.