Without having tried it, I know it has an Android TV version. I’m not sure what part isn’t user-friendly, as usually that part comes from deciding to go away without most of google oriented services. I installed FLauncher before, and it did its job quite nicely, but haven’t tried LOS, or how it would perform in a TV. For my very specific use case, I need Flauncher to open either Jellyfin or Smarttube. For these purposes the Nvidia could work. But I havent gottent into it yet, and I’m still waiting for better options.