Disconnect it from the network and hook up a streaming device that is relatively trustable (e.g. Apple TV or an open source alternative).
If this data is worth enough, they could be using IOT 4G service.
Not saying it isn’t happening, nor that it won’t ever happen.
Anyway - Faraday living room?
So far the only benefit other than shielding you from electrosmog was to stop having to compete with your neighbors in an apartment complex for wi-fi bands.
I already use an Apple TV, but the Samsung’s firmware is annoying even as a dumb tv.