If you want a serious answer to "What would it take to not be terrified of this fact?", I suppose it would be: Evidence indicating that populations are better served by ignoring reasoning and obtaining their beliefs through some other means, be it faith or authority.
In fairness, that opinion is not unprecedented in history.
I think this is actually a reasonable point- there are nuances for which there is no imagined amount of evidence to sway some opinions. For example, I highly doubt many scientific studies that suggested benefits to high amounts of lack of response to scientific studies on opinion in the population is a good thing would actually make you less terrified.
In fairness, that opinion is not unprecedented in history.