@hj @lanodan @a1ba I think most causal users don't know what filesystem is :)
They operate in terms of "folders" - documents folder, pictures folder, maybe network folder. Many have no idea which folders are filesystem directories and which are virtual (e.g. inside some app and not real folders at all).
They even don't know where their apps are - they just hit "Start" (or whatever) and either see it right away or start typing first letters hoping it pops up.
I think we'll end up having two distinct categories of users soon.