LG Ultragear 48GQ900-B
Ok I'm cheating, it's a monitor. Only it's the size of a TV and there's a remote.
But no tuner and no ARC.
But I don't care.
Zero smarts, boots in a millisecond, auto-wakes on device power-up, input switching just works, no half-baked HDMI-CEC hell. No wifi. No network. Nothing to spy on me because it's a FUCKING MONITOR and THAT'S IT.