It’s not a Rank related phenomenon per se, but rather more related to attitude in general. Now of course, the higher the rank, the more time you’ve been on the forum and thus, the more versed you should be in its ways and sways. By that account, lower ranks have been here less time, and are more prone to jump straight at the milking-cow’s (thin) boobs, bypassing forum’s cultural etiquette, and jumping straight into spamming as a means to a cause.

Eventually, this comes down to how one is as a person, often reflecting on the posts.