I keep on hearing this overly worn "Unix Philosophy" argument against systemd, which in the absence of any non-religious technical justification, basically boils down to "its different".
All of this adds up to a storm of controversy that the systemd people mostly brought upon themselves. Had they just been more humble about their creation and waited until it was mature and well-tested and did all the wonderful things they claim it could and should do instead of stuffing what was widely seen as a broken-by-design piece of garbage down everybody's throat, maybe much of the Linux community wouldn't have been nearly so outraged by it.
Nobody shoved anything down anyone's throat, least not the SystemD developers. And the same goes for PulseAudio, DBUS, and all the other projects on freedesktop.org.
Anyway, in reality, software does not become mature and well-tested without early exposure to real users and systems. Chicken-and-egg problem there.
I feel absolutely no sympathy for those who are outraged. There are many distributions out there (including Devuan) which align with their particular vision of an OS should be.