I like this idea! This would be super addition to the metadata for me. Would allow you to group movies on certain critera rather like a sub-genre or virtual category not just by genre. Would help find something you are in the mood to watch.
Then I could add special sorting tags for things like:
Award Winning Movie
Based on Book
Social Political Story
Just a few that come to mind.
Not sure if a special tab would be best setup but cant think of a better solution myself. Would be good to visualise the tag swarm somehow though and not just utilise a search box.
Edited by Aussiedroid, 14 January 2014 - 11:24 PM.