@Faryshta To be fair, she says she is a prisoner of war. War is not something with which she would be unfamiliar.
And no, I didn't misread. I'm saying that even then, it's not that praiseworthy. First, what's the point of trading seeds and unfinished products if they use an intermediary either way? "Such a method is already used by the western countries." There's only two options 1) Marie's idea of trading seeds is novel, but it's an unnecessary action because you could just trade food through an intermediary, or 2) Marie's idea is not novel and is already used by the western countries.
Second, let's say that there's some kind of explanation for the above issue. Even then, I just still look at it as cartoonish because of how easily things fall into place. In a typical cartoon, a problem is presented and solved, all within about 20 minutes for the episode. Here, it's the same kind of thing. Any issues are glossed over in favor of wrapping things up quickly. Like the above issue. Maybe there is an answer to my question above, but it's not mentioned in the story. It's just glossed over. Instead, we get heaps and heaps of praise for Marie and how brilliant she is.
You might disagree with me by saying it's an appropriate amount of praise for Marie. However, I don't think what I said has been unreasonable criticisms.