and Sir Thomas doesnt it?

With solemn kindness Sir Thomas addressed her: told her his fears, inquired into her wishes, entreated her to be open and sincere, and assured her that every inconvenience should be braved, and the connexion entirely given up, if she felt herself unhappy in the prospect of it. He would act for her and release her. Maria had a moment’s struggle as she listened, and only a moment’s: when her father ceased, she was able to give her answer immediately, decidedly, and with no apparent agitation. She thanked him for his great attention, his paternal kindness, but he was quite mistaken in supposing she had the smallest desire of breaking through her engagement, or was sensible of any change of opinion or inclination since her forming it. She had the highest esteem for Mr. Rushworth’s character and disposition, and could not have a doubt of her happiness with him.

and later

Such and such–like were the reasonings of Sir Thomas, happy to escape the embarrassing evils of a rupture, the wonder, the reflections, the reproach that must attend it; happy to secure a marriage which would bring him such an addition of respectability and influence, and very happy to think anything of his daughter’s disposition that was most favourable for the purpose.