If the justification for merging the produce stand, bakery, fishmonger, butcher, etc. into one is the efficiency of a shared POS and delivery system, this could

If the justification for merging the produce stand, bakery, fishmonger, butcher, etc. into one is the efficiency of a shared POS and delivery system, this could provide the justification for splitting them back out, at least in upscale markets. Rather than cashiers, you would have "consultants." And you get richer data for supply chain decisions.