What's Unique about the Writer's Lens

I've noticed that many people I know view life through a lens.

Some of them use a political lens—they look at everything in relation to politics.

Many use religious lenses.

There are some that use a financial lens: everything boils down in terms of money.

There are egocentric lenses…how everything in life affects them.

There's even a motherhood lens—how life's hardships and joys affect their children or the raising of them.

The big thing that seems to set writers apart, to me, is...