More EXIF and IPTC Image/Content/etc. Metadata in the Viewer and Browser

Hi,
I’m not sure, if I’ve asked already about this feature, but couldn’t find it in my activities.
It would be great to show any kind of Metadata specially IPTC Metadata in the Viewer in the Thumbnail Mode and List Mode. These data is a little bit hidden in the Tools bar, where I can’t compare the images.
Best would be also presets/workspace Metadata sets like in Media Pro, if I could make a choice which Metadata will be shown.
For some jobs I need to know what camera data and geo data, but more often I need to compare the all the IPTC data like location data and also keywords.

Update: Please this feature also in the Browser View too.