I recently got really tired of my TV constantly nagging me to update the firmware for all the newest features. I just disconnected it from wifi instead. I do not use my TV for smart features, I use it as a display. I update the things plugged into it, because that's their job. If i need to stream something, I will use a box. A box that can be replaced or easily updated or changed out.

A display has one job, to display whatever.