People have been yammering about “The Internet of Things” for a long time now, probably dating back to the 1990s and Java and the idea of a fridge (e.g.) smart enough to know when you run out of milk. It’s a neat idea, but even moderately sophisticated software people see the problem immediately:
Every time you connect a device to the net and give it information, you’re trusting that manufacturer not to be stupid. If we can’t even trust phone and computer makers that implicitly, then why the hell do you think we ought to be trusting car makers or appliance vendors?
Look, information security is hard. There’s no goddamn reason you ought to trust your refrigerator with your Gmail password. There’s no reason to need a “smart” TV at all. Don’t buy a car with a wifi adapter, and be circumspect about turning on Bluetooth for anything but phone integration. That neat shit your friend can do with his Tesla? Yeah, it’s cool, but do you REALL think Detroit can do the same shit with the same level of execution? Christ, they can’t even make switches that don’t fail. Don’t ask them to do SOFTWARE.
Don’t connect shit to the Internet that doesn’t need to be connected to the Internet. You do not need to watch Netflix on your toaster. Trust me. I know things.