Ok, so I was wrong when I said Lennart Pottering's original response was "pretty appalling".
Unlikely he saw it, but my apologies nonetheless.
replies(1):
I say as someone still ambivalent, not pro nor against it.
Yes, it might've been hyperbole, but the fact that systemd has so much code inside it which has nothing to do with "being an init system" just begs the question "why?".