If you've invested in building a second brain, VoxLight isn't a replacement for the tools you're already using. It's the input layer those tools were missing. Readwise is excellent at what it does. Obsidian is excellent at what it does. The gap was always upstream — at the moment of capture, before the highlight exists to be processed. VoxLight fills that gap, and because it integrates with Apple Intelligence on-device, it fills it without asking you to compromise on the data sovereignty you've been building toward. Your reading data should belong to you. All of it. Including the parts you absorbed while listening.