FreeBSD, specifically, has had jails and Capsicum longer than systemd has existed, and rctl (aka Resource Limits) for about a decade now. Like I said, systemd

FreeBSD, specifically, has had jails and Capsicum longer than systemd has existed, and rctl (aka Resource Limits) for about a decade now. Like I said, systemd is a great init system but it really did not bring anything to the table as far as service management. Apple's abdication of the problem makes sense since they're tightly focused on workstation ever since killing the Xserve line in 2011.