3 ideas
Gender boundaries around work often give way first to economic emergency rather than to argument or reform. Once a family's survival depends on a girl doing 'men's work,' the practical fact of her competence establishes her legitimacy, and her community's acceptance follows.
In the book, the sea is not just a workplace. The political conditions in Gaza limit how far out fishers can go, and that shrinks the catch that a household's income depends on. This way of looking at the story shows that the girl's courage operates inside limits set by forces much larger than her family.
The title 'Sitt al-Kull' means roughly 'the lady of everyone.' It works as a community-granted honorific that recasts a girl's transgression of norms as something admirable. The name turns private sacrifice into public status, and it shows children that crossing expected roles for others' sake earns respect rather than shame.