> ... spent too much effort trying to replicate sysv for compatibility reasons ... This is wrong, too. Only upstart, systemd, and runit include any form of Sy

> ... spent too much effort trying to replicate sysv for compatibility reasons ... This is wrong, too. Only upstart, systemd, and runit include any form of System V rc compatibility. (It's worth noting that no alternative system has implemented System V init compatibility.) None of the others do.