It is shocking that they waited this long.

So, “yes”, but also no. You’ll lose the calibration panel for your display, and the result will probably be unwatchable.

You’re much better off buying a display which is un-smart to start with. These are often called “commercial displays”. Or of course you could just buy a monitor.

Apple TV boxes have no ads.

I know everyone here hates Apple, but, there it is.

Because famously you can get Doom to run on things with a screwdriver.