They aren't living just to find emotion.

They're looking for souls. They're looking for scrap metal. They're looking to invade.

When Journal released "Don't not keep on believing", the line "Streetlamp people, looking just to have emotions" wasn't referring to people, lost in their own lives and reflecting under the warmth of a streetlamp. It was referring to the apocalypse.

Don't let that smile betray the truth. The apocalypse has come.