

If they’re using bluetooth and wifi, we better find and remove those components too.
Removing the Bluetooth/wifi module maybe more difficult. For cost cutting reasons, these controllers are built into the logic boards now, but disconnecting the bluetooth/wifi antennas inside the TV is trivially easy. They are simple push-on mechanical connectors. No wire cutting needed. Gently grab the gold/silver metal part pull straight up from the board.
I just googled “lcd TV logic board” and this was one of the first images I found. I put a red square around the antenna connectors.

They’d love nothing more than you using their wifi. The data they can collect about you, your spending habits, and how they can change you behavior to buy more.
You don’t have to take my word for it. Here’s network giant Cisco Systems pitch to store owners how their gear can track you and how the store benefits from it.
"With guest Wi-Fi access available right at their fingertips, they can easily look up reviews about each product. This data gathered from Wi-Fi analytics not only allows retailers to track customers’ interests and identify emerging trends, but also provides shoppers with validated decision-making processes, as they weigh options across multiple providers. "
"Gaining insight into your customer’s identity: By utilizing Wi-Fi analytics, businesses can gain valuable insights into who their customers are. This data can be used to better understand who is using their Wi-Fi network, when they are using it the most and what actions they take while connected. It provides business owners an unprecedented glimpse into their customers’ true identity, as well as more concrete evidence of their buying behavior in order to segment them more effectively. "