Apple TV doesn’t support Free sync. For game mode it is a must when you are gaming (if you use your Apple TV for games)

Cinderella it’s a 4:3 movie.

No.

No. Only up next row

I use it more now because prime released some months ago its integration where I live.

It’s not a deal, it is the old 2013 Apple TV.

Before asking your question you should explain what Nvidia shield usually does.

Browser app doesn’t have channels. You can use the windows 11 app or you can open the paramount plus website and log in with your Apple TV credentials