It is an American thing. In the rest of the world we can happily do 9-5 without feeling bad for it.
That always wipes the smug grin of their faces.
While I agree with you, nothing could wipe the smug grin off these persons' faces. They are beyond reality, and I'd be much happier with America if something so simple could give the "socialists are universally lazy" rabble whenever labor rights are mentioned in any sense.