What if the property is just stored as a string? Wouldn’t that fix the compatibility issue? Isn’t that what Obsidian’s Properties feature is already doing?
+1 for this essential feature request. Any news please ?
Was finally going to convert to the new Properties today, only to discover neither external nor internal markdown links with aliases are supported. And yet, it’s so frequent to need a name/shortcut for a link (especially for url) as metadata in a note.
Will stick to the old and less UX friendly key:: for now.