Stuff like this makes me really want to publish a magazine called "Citation Needed" or "Articles for Deletion" that would just contain short articles by experts

Stuff like this makes me really want to publish a magazine called "Citation Needed" or "Articles for Deletion" that would just contain short articles by experts on whatever was speciously put up for deletion that month, just to flip off feckless deletionists. It would be worth it for the Wikipedia citations alone.