Awww…you sound like such a doting father When I started reading your thread, I thought you were advertising her for marriage! hehe
My folks are exactly the same…wanting us to be independent, they’ve never pushed us to do the household chores and rather we focused on our studies etc. That doesn’t necessarily mean that you should be oblivious to other skills you may need in the future. My mother always says, it doesn’t matter whether you do something or not, as long as you know how to do it or can easily learn! I think other factors such as having good moral values are more important.
Anyway, getting back to your questions, I wouldn’t call not being able to cook ‘a weakness’ and she can ease herself into this perhaps by experimenting on a free day.
Whether someone accepts her being able to cook/ household chores or not depends on the individual/ family she gets married into. Hopefully, they won’t be as tedious to overlook the other qualities your daughter possesses!