Yeah, in my own work I've seen many attempt to even get people banned without proper reason, just because they hate them. And if you really want to get posts removed without good reason, then reporting a moderator's post is often not the wisest way to go, as that will expose you as a troll-reporter. XD
Of course, some jokes are hard to detect. In my work as moderator I often remove "kill yourself" posts, although I know it's a meme, but people who are not familiar with that meme can feel pretty offended or even threatened, and I must take that in mind (although the "kill yourself" meme is often use to mock or ridicule people are at least to tell people they're really stupid), I've also seen posts getting reported when somebody on a computer forum asks "How much does an Apple cost?" replied with a picture of the fruit apple saying "Approx €2 per kilogram" as "spam", and then I think "can't you take a joke" (a bad joke, but still a joke).