It would be helpful to be able to link to a Category or a Sub-category.
I’m finding the [[ command invaluable and I’m using it all the time in my weekly and daily plans, eg “Review [project X]”, “Contact @Someone re [note B]” etc.
Today I tried to wrtie “Review [category Q], but it’s not possible!
It doesn’t make a lot of sense as things stand now, because you can’t select a category. So what exactly would you want to happen if you clicked the link?
My suggestion would be to link to a project (eg first) in the category. Then when you click, you are taken to that category.