Hi Nikoz! First, I personally didn’t took any course from both the creators. I just know their work from their Youtube Channels.
KMS Methodologies are great if you want to organize your notes for future proofing and making your notes scalable rather than using folders and tags only. My opinion is that you should dive deeper into the Maps Of Contents Idelology from Nick Milo and try to fuse it with Zettlekasten, Tags, Folders
I agree, these concepts are there for much longer! A role of a teacher is usually to guide the pupils towards the practical implications of an Ideology! so Nick Milo just gave us a glimpse into scalability and notes organization for Obsidian.
Now you could look at the following links:
These concepts are extremely useful for you to design your vault around for future proofing and scalability and better navigation!
Hope it helps
And may also see the original posts from NICK MILO here:https: