Well, they probably get fed the usual nonsense like "you have to suffer for your art". Well, no, it's that suffering is supposed to help produce good art, by giving the artist the life experience and the emotional growth that feeds true art.
But then, look at what they did to Elvis. Though what you describe is more like the Jackson 5 on steroids and without benefit of blood relationships.
Well, they probably get fed the usual nonsense like "you have to suffer for your art". Well, no, it's that suffering is supposed to help produce good art, by giving the artist the life experience and the emotional growth that feeds true art.
But then, look at what they did to Elvis.