This is actually downplaying: the net effect is that
a few images continue to carry krb5-ticket-watcher
and have avahi service enabled by default while most
of the images have one "weird" item less on their menus
and a few hundred kilobytes less in total RSS.

These are not really needed by default in lightweight
distros sporting reduced application and services set,
and the heavier ones will take relatively less hit
by default while being more ready as ALT Domain clients
(which was the whole motivation behind adding the feature
and the corresponding pkglist).