In 2021, the US grocery industry had been undergoing several changes. The competitive landscape had changed significantly since the first decade of the twenty-first century. Walmart Inc. (Walmart) had emerged as the dominant retailer in all markets leading to bankruptcies and mergers with erstwhile market leaders. However, mistakes made by Walmart in that same period allowed ALDI SUD Dienstleistungs-SE & Co. (Aldi) to make its presence felt with .....more