Actually, the additional screensaver I’d most like from Apple would be a music visualizer, so if I leave music playing, I get swirly things that react to the music, or trippy VU meters/waveforms, or some such. It seems sad that they don’t offer such a thing on a device that’s designed to be hooked up to a big screen, and has their Music app on it. iTunes has had this, and there’s a bunch of good 3rd party ones out there (but i haven’t seen any for tvOS that react to the music - probably not possible 3rd party - so give us a 1st-party solution).