Fedora considers moving all binaries to /usr/bin/
Fedora Project developers are proposing to move all executable files and libraries used by them to the /usr/ directory from Fedora 17 onwards and essentially dispensing with /bin/, /lib/, /lib64/ and /sbin/. Fedora 17 is due for release in May 2012. The change would mean that virtually all operating system components would be stored on one volume/partition, optionally mounted as read-only, which could be used by multiple computers simultaneously. It would also simplify the creation of snapshots. Snapshots allow the restoration of a previous file system state following installation of an update which proves problematic.
As part of the proposal, the distinction between /bin/ and /sbin/ and between /usr/bin/ and /usr/sbin/ would be dissolved and all executable files would be stored in /usr/bin/.