I’d love to get into using Obsidian but it overwhelms me and freaks me out and also I just don’t know how to best utilize it for my personal work cases…I.e, how to blend professional/personal/creative uses into one all in app experience with Obsidian.
It's goal is to lower the barrier to entry for obsidian substantially.
As for different use cases, you can create different "vaults" for different applications. For example, I have a vault for work, and a vault for personal. They're basically just different folders on your computer, but it helps keep differentiation.