Note: read before replying. As many dont read, just the title (and not completely either).. Many will not even read this warning..
----Post: Is the dash becoming ubuntu's new _central hub_?
I see nautilus converting into a legacy app after maybe 1 or 2 years..
File lens is getting good: http://www.omgubuntu.co.uk/2011/10/new-movie-scope-brings-rich-meta-data-filters-to-movie-files-in-ubuntu
-Many dont really like or use this new nautilus that much anymore thanks to the dash/file lens.
-Many are disappointed at gnome for taking features away and not wanting to bring them back.
-The file lens still needs a few features (tooltips, show file properties, select/cut/paste and breadcrumbs; yea thats basically all file-lens needs to be a full blown file-manager-lens and i see the gap closing in). So it could well substitute for basic home folder stuff.
-We dont even need it for mounting drives, as the unity launcher does this already.
-Also looks out of place with the dash. The less interfaces new user need to learn the better.
-Would become the best looking file manager out there.
-A trash can lens can even substitute the trashcan.
-Even a system settings lens can substitute the control panel
It will still be included, but probably as back-end and legacy to handle more advance operations ("the advance file manager"), old users who prefer it or browsing the root filesystem. But for basic stuff it will be used less and less. Oh and this is just to complete the unity/dash vision. All other *ubuntu derivatives will stay the same.
Dash may become the killer app in itself (the central hub).
some examples of evolution would be:
- File-lens to File-manager-lens
- Music-lens to **Music-player**-lens
But depending on your usage, you could install or remove either one, making ubuntu more customizable.