Sometimes you get lost in your Obsidian vault. Maybe you surf through your web of knowledge and then you get distracted with something (maybe an errand). When you return focus to your vault, you’re on a note that you have no recollection being on. You look to the File Explorer and you can find it right away, and having folders doesn’t help the situation. Sure you can navigate back to the previous note, but what if your vault was closed? You can’t navigate backwards that way. You have this note that you have no clue how to find in less than 5 seconds.
Something that a “note/file location” indicator can fix.