This is placeholder for brainstorming about cool things we could do using additional context from the metadata to affect the preview.
One example: change the basemap based on contextual information from the metadata. E.g. if the item is a COG or scanned map raster and its date or genre information indicates that it's a historic scanned map from before 1800, use a basemap that is more appropriate to the historic world, and suppress rendering of street-level information, or pre-add political boundaries that are more appropriate to the era represented in the record.
There are lots of cool things we could do with this!