Tbh i don’t understand the point
First, Yaml doesn’t support link, it will be break every attempt to read frontmatter without Obsidian (from mkdocs to Jekill).
Also, you will always saw the link if you put in in a dataview so I don’t really doesn’t understand it.
Also, Notion use a native format that prevent the export outside Notion, and that’s not the point of Obsidian.
