Does anyone make TVs with Opera/Vewd (rythmes with lewd) anymore? That's what mine is running, and it supports Netflix and whatnot, but doesn't show ads or spy.

Also, Android TV boxes sometimes have shenanigans installed by the manufacturer, but they are easy to customize to only run what you want, and they run fine without a Google account.

As far as I can tell, there's no way to use an Apple TV box without linking it to an Apple account and letting them spy on you.