User groups often look to create an interface for document repositories for content stored on Box, where metadata could be used to search/filter content. That would be an interface with medatada fields similar to what can be found on websites (i.e. https://www.calpnetwork.org/library/). The current experience of using the native search, then selecting a single metadata template, then selecting an attribute is not sufficiently user friendly and it's not possible to embed a pre-selected set of metadata fields for search onto an intranet or website.
We're currently not using metadata templates much, but this would be a very practical way to demonstrate how useful metadata are for end-users.
Adding metadata search fields to Box Hubs would be a great way to get the desired results