Manufacturers are parsing words carefully
LG's 'no screenshots' claim is seen as lawyerly. Audio fingerprinting still tells them what you watch, and rooted TVs show they can capture screens anyway.
Never connect it, or rip out Wi-Fi
The practical fix is to buy any TV, keep it offline or remove the Wi-Fi board, and plug in your own device. People still argue over whether TVs quietly join open or ISP networks, and no one has offered proof that they do.
Only regulation with teeth will fix it
Without real penalties, companies will lie whenever it pays. Many say regulators and an indifferent public are the real problem.