Code review comment for ~paelzer/ubuntu/+source/chrony:fix-1829700-readd-sysV

If I understand this correctly, the goal here is to just minimize the delta, right?

However, shouldn't we, as a distribution that has adopted systemd, be getting rid of sysv scripts? Don't they introduce confusion, specially when a particular action is not available in the systemd service file, and then the sysv script is used? And vice-versa?