Personally I opt for projectors; but similar problems arise with the built-in apps. They're just rubbish. My personal preference is to use no abuiltin apps, just use a laptop to access Jellyfin with a Logitech K400 (keyboard with inbuilt trackpad) sitting on my lap.
The next step for me will be setting up a Raspberry PI with Plasma Bigscreen.
The next step for me will be setting up a Raspberry PI with Plasma Bigscreen.