My main complaint is that there isn’t a consistent experience between apps. Things are in different places, actions do different things in different apps, no gesture support, subpar players with horrible scrubbing, etc.
I think all apps should be held to a few basic UI/UX standards so going from one app to another isn’t a completely different experience.
The attached photo is just one example. Within the Apple TV app itself, long pressing an icon brings up this great menu allowing you to go straight to the show or the episode page. Long pressing in most other apps removes the show from your now playing list! All of these conflicting actions need to be rectified.
I feel like they should. But only if Apple TV 4K box is in a better market share than it is now.
I feel like if they did that, they’d risk an exodus from the streamers to pull out of the platform, or one of the big ones withholding support for the app because of such a sweeping change in their TV apps.