Some packages still install files to /bin that are not symlinks.
A "find /bin -type f -exec rpm -qf {}  \; | sort -u" on a recent TW yields:

bash-4.4-95.1.x86_64
dbus-1-1.10.16-1.1.x86_64
keyutils-1.5.9-5.33.x86_64
ksh-93v-6.15.x86_64
net-tools-deprecated-1.60-770.1.x86_64
procps-3.3.12-3.1.x86_64
psmisc-22.21-6.9.x86_64
rpm-4.13.0.1-1.1.x86_64
sash-3.8-2.8.x86_64
sysvinit-tools-2.88+-103.1.x86_64
tar-1.29-3.1.x86_64
tcsh-6.20.00-3.1.x86_64
util-linux-2.29.1-1.1.x86_64
vim-8.0.324-2.1.x86_64

These packages should all install their binaries to %_bindir, i.e. /usr/bin,
and have a symlink in /bin. This would finalize the /bin deprecation.

I am opening bugs for each of the packages. Once they are all closed, I'll
close this one.