@Bella Dea,
I think it's a generational thing, Bella.
People over a certain age generally abhor the thought that they may be coming across as some sort of thick knobhead.
People under a certain age tend to revel in being one, or at least revel in pretending to be one by writing in such a way.
Maybe it's a sheep thing. They all tend to herd a lot more nowadays, and don't like to show themselves as being cleverer than the next one. Eventually you end up with the lowest common denominator being applied in most cases.
Maybe I'm just getting old.