Why is it a supermarket? A regular store within walking distance. Products are sold more expensive than nearby in other stores. It seems that there are even discounts for pensioners, but discounts up to 12 days are not significant. According to the range of products, it is not dense.
The assortment corresponds to a small store. There are enough chicken products.
The only thing I don't like is that fruits and vegetables are packed in bags. There is no choice, often at least one fruit will get rotten. In packages, they suffocate and deteriorate. You don't have to do that. Put disposable gloves and bags near the rack and let people choose what they like.