Sadly grids of unrelated data aren't good for information at a glance. A wall of post-it notes will never beat a structured list; the old Start menu was a structured list, where you knew things were always in the same place (the Programs submenu didn't move or say "software" sometimes, and "programs" other times) whereas the Windows 8 menu was a wall of random post-it notes flung on the screen and you're meant to gaze over the entire thing to look at unrelated data and somehow make sense of it.