As a Latino married to a wife, whose grandparents moved from Oklahoma to California during the dustbowl era and having to mingle with them, listen to stories, feels ire watching this movie.
My wife's mom had a drug and alcohol problem losing her life to it a few years ago, her grandparents lived in separate homes for a long time just as in the movie, the grandparents were harshed to my mother-in-law and her siblings but really nice people in their final years.