If this is implemented, I think it would be ideal to be able to convert existing text properties into tag properties across the vault. I.e., if I have the following:
status: doing
I want to be able to right click “status” and then assign it the “tag” property type, while maintaining the same label, so that the values wherever they appear in the vault, are converted to tags so that:
status: "#doing"
Related to this may be my feature request: Properties Wrangler: Add a way to “Insert”, “Rename” and “Remove” properties and values in all files
2023-10-08 edit: This would mean that list items which are more than one word, e.g., firstname lastname would need to be converted to tag-friendly format on version from a text or list property to a tag property, i.e., replacing the space with a dash, so firtsname-lastname