You might say that high-end TVs shouldn't come with ads, but the kind of person who buys a $1,000 TV is the most valuable kind of person to advertise to - rich, or at least willing to part with their money for high-ticket items. ARPU over 7 years might be $140 for all TVs, but the revenue from premium-TV buyers might be double or triple that.
Would you be willing to pay an extra $140 for a TV? I'd guess yes - we're in this thread because we're more likely to. But most people probably wouldn't. And when it comes down to it, are we going to pay the extra $140 or just hope that we can disconnect it from WiFi and it's almost the same difference?
It'd be nice if there was an actual competitive market for those sweet high res OLED screens without all the software and firmware junk - just give me a display-port/whatever and let me do my own thing. I've encountered newer brands of smart TVs in airbnbs and the like and one thing I have zero patience for is a TV that needs time to boot up. It's a display device I should push button and it should be on before my brain realizes the button was pushed.
I'd imagine it's dramatically less than even 1% of TV owners; we live in a tech bubble. My relatives aren't even interested in my going out of my way to do things like this for them. "Just let me watch TV"
Normies don't care.