While it may not be much of a stretch, it still hampers his point. If the goal is to convince an audience of people who are evaluating the technical aspects of systemd that there is a viable alternative to using it, the continued reference to the less-than-polite demeanor of many detractors isn't helping to further his point.

As well, many (most?) people associate "trolling" with "intentional griefing" and not "willful ignorance". I believe that many of the people arguing against systemd are either ill-informed or only considering their own use-cases, but I don't think it is appropriate to generalize them as trolls if their goal is something other than "to make people angry".