Are introverts oppressed? I would have to say so. For one thing, extroverts are overrepresented in politics, a profession in which only the garrulous are really comfortable. Look at George W. Bush. Look at Bill Clinton. They seem to come fully to life only around other people. To think of the few introverts who did rise to the top in politics—Calvin Coolidge, Richard Nixon—is merely to drive home the point. With the possible exception of Ronald Reagan, whose fabled aloofness and privateness were probably signs of a deep introverted streak (many actors, I've read, are introverts, and many introverts, when socializing, feel like actors), introverts are not considered "naturals" in politics.
Extroverts therefore dominate public life. This is a pity. If we introverts ran the world, it would no doubt be a calmer, saner, more peaceful sort of place. As Coolidge is supposed to have said, "Don't you know that four fifths of all our troubles in this life would disappear if we would just sit down and keep still?" (He is also supposed to have said, "If you don't say anything, you won't be called on to repeat it." The only thing a true introvert dislikes more than talking about himself is repeating himself.)
With their endless appetite for talk and attention, extroverts also dominate social life, so they tend to set expectations. In our extrovertist society, being outgoing is considered normal and therefore desirable, a mark of happiness, confidence, leadership. Extroverts are seen as bighearted, vibrant, warm, empathic. "People person" is a compliment. Introverts are described with words like "guarded," "loner," "reserved," "taciturn," "self-contained," "private"—narrow, ungenerous words, words that suggest emotional parsimony and smallness of personality. Female introverts, I suspect, must suffer especially. In certain circles, particularly in the Midwest, a man can still sometimes get away with being what they used to call a strong and silent type; introverted women, lacking that alternative, are even more likely than men to be perceived as timid, withdrawn, haughty.
Are introverts arrogant? Hardly. I suppose this common misconception has to do with our being more intelligent, more reflective, more independent, more level-headed, more refined, and more sensitive than extroverts. Also, it is probably due to our lack of small talk, a lack that extroverts often mistake for disdain. We tend to think before talking, whereas extroverts tend to think by talking, which is why their meetings never last less than six hours. "Introverts," writes a perceptive fellow named Thomas P. Crouser, in an online review of a recent book called Why Should Extroverts Make All the Money? (I'm not making that up, either), "are driven to distraction by the semi-internal dialogue extroverts tend to conduct. Introverts don't outwardly complain, instead roll their eyes and silently curse the darkness." Just so.