What is an example of a good use case for an Order Guide?

Ordering a set of dishes is a classic Order Guide use case because it involves selecting multiple individual items (plates, bowls, glasses) that are grouped together and ordered as a coordinated set, which is exactly what an Order Guide is built to facilitate.

Ordering a custom automobile is a single complex item with many configuration options, making it better suited to a catalog item with variables rather than an Order Guide.

A technical consultation is a single service request fulfilled by one team and does not require the multi-item bundling that an Order Guide provides.

Ordering a couch is a single item purchase and does not benefit from the grouped ordering workflow an Order Guide provides.

Ordering a case of laundry soap is a single product order and does not require multiple related items to be grouped together.