I think for Samsung and LG it's a competitive race to the bottom TVs in Korea are more expensive to produce than in China, but somehow they have to try survive So their idea (well Samsung started it) was to try make money in other ways, like putting ads in their TVs, then the advertisers asked for better targeting so they needed data, so they started tracking what you watch and listening to what you say at home with the microphone and sending it back to their servers It's a race to the…