To make the analogy accurate it would need to be stipulated that this brick and mortar store is the only place that customers can go to buy products. edit: I w

To make the analogy accurate it would need to be stipulated that this brick and mortar store is the only place that customers can go to buy products. edit: I wouldn't even say "two chains" like a sibling comment suggests because the reality is that customers have to invest hundreds of dollars on an exclusive membership to one or the other, picking and choosing from both is not an option.