I'll have to see what this is like by actually using it. Right now, my biggest concern is that it usually makes for better usability if you allow the user to or

I'll have to see what this is like by actually using it. Right now, my biggest concern is that it usually makes for better usability if you allow the user to organize and group content in a way that makes sense to them. I don't feel this is an area where the OS should take control away from the user.