I haven't really used Obsidian, but I'd imagine that the team aspect is the main advantage plus realtime collaborative editing as part of that.

Outline is also used in a lot of orgs where the users are less technical, I'd imagine Obsidian could be quite intimidating in comparison.

This is more of a self-hosted collaborative alternative to Notion than a personal note taking tool like Obsidian.

What are the advantages of Figma over Illustrator?

- Team oriented