Any predecessor to cockpit like webmin or cpanel have always been a huge mess, because there is no uniformity in Linux. Dbus is a message bus for all of Linux,

Any predecessor to cockpit like webmin or cpanel have always been a huge mess, because there is no uniformity in Linux. Dbus is a message bus for all of Linux, this is a requirement if you want to develop stable tools. A uniform message bus so you don't have to keep changing your code for every single distro and release.