Yeah, there's an underlying point here that containers are just processes, so there should be little difference between containerized services and services runn

Yeah, there's an underlying point here that containers are just processes, so there should be little difference between containerized services and services running directly on the host. There's an idea that the desired end-state should be that all services are containerized, which means that either Docker manages services (as in RancherOS), or systemd does.