My point is, this feels like an area where there is more work to do. Not surprising, the container landscape is a relatively new and rapidly evolving field tha

My point is, this feels like an area where there is more work to do. Not surprising, the container landscape is a relatively new and rapidly evolving field that hardly existed when systemd was invented. But the fact that a piece of software supplies a killall.sh script reminds me of the old situation before systemd, when every software provided their own lifecycle scripts.