Most people are happy being average. Most are happy being faceless in a sea of faces.
Freedom itself was attacked this morning by a faceless coward, and freedom will be defended.
I think zombies have always been an easy metaphor for hard times. Because they're this big, faceless, brainless group of evil things that will work tirelessly to destroy you and think of nothing else.
In Japan, full-time homemakers have no economic power of their own, and they socially lead a faceless, anonymous existence.
Most people don't walk around knowing what other people think about them, and I don't think it's healthy to know what faceless strangers who you'll never meet say about you.