I’ve been complaining about this for a few years as well. When I went to buy a new TV last year my options were so horrifically limited that I gave up, bought a highly regarded model and have purposefully never connected it to any networks.
It’s getting worse, we couldn’t even find a new fridge with the options we wanted that wasn’t ‘smart’. I wound up taking apart my LG fridge to disable the WiFi module after we bought it. Not connecting it to the WiFi wasn’t enough, the damn thing broadcasts it’s own wireless network and I got sick and tired of seeing it. Shocker, there was no way to turn it off.