People hate it because one part of it is designed to run as pid 1? I don't follow.
(People hate systemd? They hate a piece of software? Eesh)
(People hate systemd? They hate a piece of software? Eesh)
What has to do with it is people being unable to tell you why it contains a virtualization manager. In fact the response "it is not an init system" tells you pretty much everything. It is a terrible piece of software, which has completely lost all focus.