No idea why this is getting down voted, this is the only real option for such TVs.

At this point just use the TV as screen for a Raspberry and be done with it. Pi hole is good but it cant catch everything, and i would expect smart tv’s by now try to smuggle out data on things that can get around the pihole. Every Smart TV has to be assumed a compromised device, with advanced data exfiltration options.

Thank you for sharing analognowhere content

photoshop