This is a popular sentiment, but I don't think it's true - I think it's manufactured (I assume due to all mass communication being a large ad server that requires a quick and easy way to stimulate engagement - but that could be wrong too, I don't know). I believe, admittedly from anectodical experience, that we are remarkably together on values. Where we're apart is a) facts, and b) the tactical approach to getting our society as a whole to express those values (eg. trusting that if left alone the society will be "good" vs. trusting that codifying the "good" in law will genuinely reach the same end).