It doesn’t necessarily have to be organic, perhaps from a local farm where welfare standards matter.
As regards chicken, well, if you had seen where battery chickens are kept, the lack of daylight, inadequate ventilation etc., you would not eat them!
Both those statements are good reasons to buy organic, free range produce in terms of the welfare of the animal; but it doesn’t neccessarily equate to a healthier food for us in terms of nutrition.
What I, and others, are trying to say is that it is possible to eat healthily when on a budget, it is just that it probably won’t be organic free range or nor does it have to be.