Like Chromebook -- but with VSCode as a general purpose UI for Operating System.
You know, Chromebook? The idea is -- to use VSCode to create operating system's user interface. Here is a video, explaining why it would make sense for realizing Interactive YAML Notes idea.
I have actually recently created this Issue on GitHub. Essentially, VSCode could replace Workflowy and Dynalist locally. Being well funded open source project, it's among the few alternatives I see.