Apple TV comes out of the box with all of Apple's movie and TV services enabled, as well as all the additional channels that keep appearing on the Apple TV home screen.
In times past, the typical practice was to laboriously go through and hide all the channels. This becomes a game of whack-a-mole as channels come and go.
There is a way, however, to have the Apple TV boot into Conference Room mode by default. Conference Room mode is a view that hides all of the extraneous features and just provides information about how to connect to the Apple TV.
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