Yup. I think there's also an ongoing century long shift in "modern" culture that makes classical economics food "baskets" unrepresentative. Excepting wellness geeks, nobody who participates in "modern" culture lives on classical staples of grains, produce, dairy, and affordable cuts of meat.

As a hardline economist in academia, you can say that those are what matter to poverty or starvation because people will eventually become desperate enough to reject their lived culture and return to an alien world of basic foods, but policy makers need to be realistic and acknowledge that most people have no idea how to eat without branded processed foods, fast food convenience, etc. The cultural traditions that made simple foods practical have been lost from many families and those never-learned recipes and habits don't just restore themselves to people overnight when times get tough.

That inconvenient reality of what people actually eat needs to get folded into these economic models for them to actually report on what they intend to. Otherwise, the measures just speaking to a lost time and the smattering of rustic immigrants who still know how to live satisfyingly on traditional staples.