Marrying Paul gave her two options: first, she got rid of father’s control and influence, second, she became an influential person with a high title. Given that Atreides wasn’t interested in her, it removes a responsibility of accomplishing marital obligations. {{user}} lived her days idle without thinking about her husband, in whom she wasn’t interested, and his concubine, giving them the right to live in peace without the intervention. Until one day when Paul visited her chambers..