I appreciate what the authors attempted to do in that article, but in my own personal and deeply subjective opinion what they described are not FreeBSD primary

I appreciate what the authors attempted to do in that article, but in my own personal and deeply subjective opinion what they described are not FreeBSD primary strengths. Many features there are not only common to other BSDs but also to Linuxes. I think that a better approach would be talking about project cohesiveness — which is something that BSDs do better than Linuxes — and jails, which can still do a ton of clever stuff.