I don't know why she has to do it... When I was with my ex, when he couldn't do something I referred him to Google. And would never do anything I didn't want to or that was on my lane. From the start I told him I don't cook and he would still try to make me and.. I didn't. If he told me he had nothing to eat I would eat before going to his place. Like how are they forcing her ? I'm not trying to attack her or something, just don't get it how can they force you to do something you don't want.
But then again I didn't live with him, so I guess it's not exactly the same. And he ghosted me after a year so yeah don't think this is the way to go either. Still I don't think someone can force me to do something I don't want to, other than my mom of course and even she has a hard time.