I still use Kodi on my AppleTV for videos I’m not self hosting. With the Seren add-on and an Alldebrid account I can just stream videos of the internet in high quality (often BluRay quality)
Yeah it’s slow but it’s the only app that supports debrid streaming that can be installed on an AppleTV and I can’t be bothered to buy an android box or hookup my PC to my TV that sits on the other side of the house.
Yeah I suggest to get one that is sold by Dune-HD.com like the Homatics Box R. Dune-HD is a reputable brand,