Fedora relocates operating system under /usr/
http://www.h-online.com/open/news/item/Fedora-relocates-operating-system-under-usr-1423644.html

The Fedora developers move all files stored in /bin/, /sbin/, /lib/ and /lib64/ dirs to equivalent subdirs in /usr/.
Symbolic links will ensure compatibility with scripts and software.

やーめてー！
趣旨が判らん。