I’d love to see a properties-like option menu added inside individual notes, such as multi-select or custom fields for categorization. Not a full database, but something similar to how Obsidian lets you set metadata using tags or frontmatter.
Right now, some of my notes need consistent categories or tags, and I have to manually remember and type them each time within the table. Having a built-in dropdown or property field would make organizing and reusing note structures much easier. I know a lot of people would benefit from this feature.