TV’s have become privacy nightmares in recent days.
One option would be any TV that works then simply keep it offline and stream from a device that allows you to have more control over your privacy.
If you’re wanting to actually use a smart TV’s functions, I think NextDNS can be set up to block most of the telemetry on whichever smart TV you have.
Please hand over even more of your personal data so you can receive an ever decreasing amount of money.