No, my point is that all the office employees I have known did master nested folders. For some assets a hierarchical structure is not ideal, I agree with that,

No, my point is that all the office employees I have known did master nested folders. For some assets a hierarchical structure is not ideal, I agree with that, but I don't agree with this "users are geeks or stupid" claim I see flourishing more and more here and there. In reality, users are either very clever or not interested. I have seen once a non geek do incredible tweaking to his Windows box in order to play CS. On the opposite, I know of very clever geeks who can't even fill a sign-up form, or cook eggs, because they aren't interested.