I think it depends if it really is lack of fight, or just a refusal to panic. JG has said on a number of occasions that he is trying to introduce a framework (based on passing) that lets the players express themselves. He has also said how he wants his players to stick to that, and keep playing football to try and create chances.
There is a danger that when you start taking digs back at the opposition you lose your discipline and shape - which is exactly what they want.