Most distros use a mostly hermetic-usr, where a majority of "distro stuff" is shipped in /usr/{bin,sbin,lib,lib<bitness>,share}. The folders in root mostly syml

Most distros use a mostly hermetic-usr, where a majority of "distro stuff" is shipped in /usr/{bin,sbin,lib,lib<bitness>,share}. The folders in root mostly symlink to these directories (/usr/sbin might also symlink to /usr/bin).