It bridges the organizational methods of Obsidian (personal notes) and more structured text (articles, documentation, etc). The result is a unified interface for interacting with knowledge because larger articles are composed out of smaller notes.
Something like:
1) Take a YouTube programming tutorial, grab the transcript
2) split transcript into sections (noteID, linked list format)
3) manually create notes of code in each transcript section. Link the specific parts of the library documentation being used (given that documentation is also split apart into modular notes)
4) kind 1s link to each note as commentary/QA, aka now this YouTube tutorial can be interacted with in a sort of stack overflow manner
5) documentation itself can also have code notes for each function allowing for many different use case examples