If you root your lg oled you can truly block automatic updates. You can also install ad free youtube with sponsorblock integrated plus a bunch of other stuff that is of varying utility depending on your use case. In general though just don’t connect it to the internet and get a $100 box for jellyfin from china (ugoos am6b+ works great and can playback basically anything but av1 natively if you flash Coreelec, the android side can still run streaming apps if you insist or iptv apps like tv mate since iptv support in kodi/jellyfin suuuucks). Lg has proven they don’t respect consent by silently opting you in to data collection with updates. The updates never add features or bug fixes, just ugly UI changes and shit like this. It’s almost never worth updating unless someone is specifically saying “you should update, it fixes/adds ____ In the future don’t support them but at the same time it’s the “who the fuck can you support/oh you use an iphone under capitalism” problem. Yeah you don’t need a big tv, you don’t need an oled, you can buy a far more expensive commercial display, etc. I dunno