kodi.
kodi kodi kodi.
kodi on everything, headless kodi, kodi on phone, on linux computer, LibreELEC on an old chromebook,
addons for other streaming services, for immich, for subsonic music, jellyfin and emby.
so much more also.
customize the gui to your hearts extent, or just fall in love with every piece of media in your ecosystem easily visible in a unified interface that works with remotes, game controllers, air mouse. keyboard. App on phone, web interface from another machine
once you get the first one perfected, back it up and immediately have it on the next machine.
YouTube is a little bit of a bitch but there's ways around that sometimes