Yeah and my worry is, TVs like this can use sidewalk to connect to when they are not provided with internet access by the user (either but plugging into ethernet or connecting WiFi). Leaving the TV with an always-available exfiltration channel for it's espionage of the user's viewing habits.

This is a really bad thing for those of us who until now have just not connected our 'smart' shit to the internet.

Where I live in the EU they don't do sidewalk otherwise I'd have to look at ways to fight it (disassociate connections or DDoS the devices providing sidewalk routing)