The topic of verbose metadata versus youtube-style metadata (a title and a video) in the context of Spatial Data Infrastructures is not new. Even publishers of geospatial content struggle with the verbose metadata standards that have been created over the years. Those metadata standards were not written with data discovery in mind. They resulted from the need for analysists to fully understand the data they were about to use to ensure it fit their purpose.
With the advent of the content sharing sites like Youtube or Flickr content sharing no longer was limited to the scientific/professional