I use Filemaker to manage my images, track sales, licenses, photo releases, and more. As a professional photographer it would save me an awful lot of time if Filemaker could import image metadata. Other programs can ready metadata, but not Filemaker.
EXIF capture data
IPTC inputted data
Currently I input some of this information both in my Lightroom Catalog and again redundantly in Filemaker fields. It would be EXTREMELY important for myself as a photographer to help keep information the same between both systems.