Here, ladies and gentlemen, we have one of the finest examples of the second purpose of the DUmpster; why the DUmpster exists, and the public service it performs.
There's three purposes for the DUmpster: (a) to provide light amusement and entertainment for decent and civilized people, much like comics in the daily newspaper; (b) to serve as "quality control" for the primitives; and (c) as a source of anthropological material.
By "quality control," it is meant checking out the primitives to see if they're what they say they are. The primitives allege themselves to be a lot of things; kind, caring, rational, intelligent, &c., &c., &c. Or they allege themselves to be something in real life.
The DUmpster carefully checks all these claims, much like the FDA (Food & Drug Administration) checks claims made by manufacturers of products, to see if they're as advertised.
If they meet or exceed their advertising, it's all good.
If they don't live up to their bragging, well, problems, and the primitives need to know they have some poseurs in their midst, so as to guard against them.
That's what the DUmpster does; "quality checks" the primitives.