If you own an Apple device —iPhone, iPad, Mac, or the Apple Watch— Apple's App Store is the only source of apps for your device, which means it's a fairly big deal if you're unable to access it.

You can delete apps on your Apple TV if you aren't using them, and then redownload those apps for free later.

Any recent Apple TV will have Netflix, as it's available on every Apple TV model except for the 1st Generation.