There's a lot of misinformation in the comments here.
- LG have been caught using the Internet connection of connected devices (like windows computers) to snoop on your network.
- Because of that, it has access to your network even if you remove the wifi module or do not connect the TV directly to your network.
- Lobotomizing the TV will not necessarily fix this issue, but I still think it's a good start. It may be beneficial to switch to a different operating system or just ban the TV from accessing certain parts of the Eco system on your computer.
- Removing Bluetooth, wifi, and microphone modules will be beneficial in the long run because this will not be the last time a company tries this and it's not limited to LG. If you are technically inclined or can follow a YouTube video, go for it.