The difference between modern and medieval people isn't physiological, it is just education. But since stupidity is unlimited, it will just pick up a new mantle and look a bit different.
Rules of public relation will make it increasingly difficult for any official to take a more relaxed stand. Fearful people are motivated people and will make themselves heard, no matter if their fears are justified or not.
Boiling it down to just education is too reductionist. Education is part of reciprocal human interaction and the academy (often associated with education) is itself an ancient institution. What's different is our collection and employment of knowledge.
Rules of public relation will make it increasingly difficult for any official to take a more relaxed stand. Fearful people are motivated people and will make themselves heard, no matter if their fears are justified or not.