LG believes that "We own the glass", and sell that glass real estate to anyone and everyone they can, and are listening to you pretty much all the time to do so, and this is above and beyond the existing status quo of them tracking every single thing you watch, even on that HDMI input.
In the US, they can then go on to sell any of that info to the police and government. The Supreme Court says you gave up your privacy rights from the government when you agreed to the ToS from LG.
We literally have telescreens. They sell very well.