How do you actually mean by this? It seems to me that the vast majority of big Hollywood movies are of US origin and not European. For example see here, http://www.businessinsider.com/highest-grossing-movies-of-20... where only Beauty and the Beast could argued is "appropriation of European culture". If anything, it seems like the EU not enforcing copyrights is an attempt by the EU to itself commercially appropriate US culture. The US populace generally isn't spending its money on imported films from the EU. The reverse on the other hand happens quite a bit.