I believe Wegmans should trim assortments and switch some stores to a semi-dark model with robotic pick and pack capabilities for customer pickup. Micro-fulfillment in a store footprint is the model of the future. I believe the grocery store of the future will provide a combination of customer browsing for perishables like fruit, vegetables, meat, prepared foods and deli. While ambient, chilled and frozen product is picked electronically in a high density cube that picks in-store orders along with pick up and delivery. These solutions are available, affordable and amazing.