I had a teacher in art school who said something about the only works he really enjoyed seeing or found much in were works where he had a sense that a discovery was made in the course of making this object. I like to hold to that as my marching orders.
In the final analysis the incident is seen as originating from an emotional expression of the frustration and anger of the proud people of China who had been subject to ever increasing oppression from without and decadent corruption from within.