What is the origin of the idiom "come home to someone" and when to use it?

The origin of the idiom "come home to someone" is not easily traceable, but it likely emerged from the metaphorical association between the concept of "home" and a deep sense of personal understanding or realization. "Home" symbolizes a place of comfort, familiarity, and belonging, where one feels secure and truly knows themselves. It is often used in situations where someone has been unaware, oblivious, or lacking in insight about a particular matter or truth.