It's no small task to create a program that can churn this stuff out automatically using algos and such. Such articles need sources, and this leads the way for fact-checkers. No source? Then you are immediately marked as disreputable.

Although a common tactic that has worked for years (especially on Wikipedia) is the act of linking to a source, only to find the page either doesn't exist, or the source relies on another source, and that source relies on another source, etc