One scam here is that there will likely be ubiquitous sensors in your tv, door bell, car, fridge, heater and they won't be reporting back to you. They'll be telling the sellers of these devices about your activities, and it will be sold just like connected tvs today sell info about what you watch.
No one wanted tvs to spy on them via the internet connections, they just wanted connected tvs with built in streaming devices. Today for any privacy you have to buy your own streaming device and not connect your tv itself to the internet. In the very near future, most devices will come with a low power radio that can't be turned off (just like you basically can't turn off the ubiquitous spying from your streaming connected tv). This network aids that.
