Apple TV stuck on Data and Privacy
How to go past the Data and Privacy ‘continue’ button?
now just has screen saver
What is your model Apple TV? Identify your Apple TV model - Apple Support
If you have one of the current models, get familiar with the operation of the Siri Remote, and how to use the touch surface to swipe, tap, and ‘deep-click’. Use your Siri Remote or Apple TV Remote with your Apple TV - Apple Support