My LG TV got an update which started pushing ads. I had to take it off the internet and use a Chromecast instead. But I fear it's not long before products strai

My LG TV got an update which started pushing ads. I had to take it off the internet and use a Chromecast instead. But I fear it's not long before products straight up refuse to function without an internet connection, or they have their own way to access the internet you can't disable.