Good day! I am trying to find a good alternative as not to use the"smart" functions or using an Xbox to consume our media. I found a few options ie like plasma big screen but it’s no longer in development. Essentially I would line love to have it running on an rpi4 and just hooked up to the TV.
have a look at OSMC, you write it to the Pi SD card and it gives you Kodi all setup and ready use. you can even use your TV remote to control it