The next major update to visionOS could include eye scrolling, for navigating long lists and webpages entirely hands-free. The Vision Pro already uses eye- and hand-tracking for navigating its interface; if true, this would take it to the next level.
Scrolling is one of the most fundamental interactions with a smartphone. But it hasn’t translated as well to the Vision Pro, where you need to pinch two fingers together and move your hand.
If visionOS 3 lets you scroll simply by looking at the bottom of a window, that could be a powerful new feature of the headset.