On a recent flight from Perth to Dubai I was sitting in the bulk head seat just behind the business class section. I did get my normal gold meet and greet from the purser. During my flight I reclined my seat, unfortunately for me the guy behind became very aggressive so I was forced to move. On approaching DXB it was nice that the staff did take time out to hunt me down to give me fast track pass, so they do care sometimes. My own experience is on the A380 I have never been greeted and on the 777ER I have always been greeted.