Ive always truly believed that gullibility was one of humanity’s biggest, most exploitable weaknesses, if not the biggest. You can fake your way into almost anything with confidence and basic acting. I’m reminded of the folk wisdom about simply holding a clipboard and acting like you belong can get you into private areas of 90% of companies. All the fraud people fall for, all the scams, obvious phishing, you’d think…
It'd also argue that it's a lot harder for the majority of people to convincingly act and lie than you think (especially when they don't feel desperate or have grown up in a safe environment that doesn't force them to learn how to behave contrary to their natural instincts).