I really like systemd because all the controversy made me look towards FreeBSD, and this has really been a great experience. No offense, but I can't stop thinking about the Linux community as a screaming child with short attention span. The BSD community seems more like an old grey beard, sitting calmly in the corner solving problems in the best way possible. This may take some time but the result is often superior.
As a FreeBSD guy, I'd like to claim smug, grey beard superiority, but there are more than enough counterexamples to poke holes in that attitude.
GEOM, cvsup, how many versions of port managers?, perl and gcc extraction/clang migration in base system, and the big ones NetBSD and OpenBSD--all represented wrenching progress--*BSD has its own set of people throwing temper tantrums at various points, as well.