I would agree, it’s almost impossible for any one to be their entirely true self and to express them selves freely, in a society that has become entrenched in political correctness. As you described a true democratic society, should be open to variance of opinions. I don’t see this being realized, as the majority of the population (including my self) are mainly guided by their emotions, which throws a big wrench into the thought process of rational thinking. A perfect example, would be the 'War of the Worlds' radio broadcast. Nobody sought to question and were guided by their emotion of fear. Those who are aware (mainstream media) exploit this information to their advantage and through mind control shape the dominant public's opinion. We only have the illusion, that we actually have free speech. Corporations, ultimately pull the strings.