The tools required for a marketplace that connects people to existing restaurants and a "marketplace" that connects people to multiple "restaurants" that are in

The tools required for a marketplace that connects people to existing restaurants and a "marketplace" that connects people to multiple "restaurants" that are in reality all from the same dark kitchen are pretty different. The former only requires staff, the latter requires real estate, equipment and product in addition to staff. It's essentially building a restaurant with a tech component, not building a tech product.