+1 and another use case:
I’ve just blanked out Monday morning in my diary for admin - catching on invoices, book keeping etc.
Wanted to add a link to the various notes that have admin tasks in them - these are in different notes as they are related to different clients, who each has one or more projects. But not possible!
For now I’ve created a new note called Admin, but I can see I might miss stuff buried in other notes.