As it would be strange to compare a 737 vs the 777 ie: the 777 carries 200 more pax, weighs a 300t more and burns a shed load more gas than the 737. It is equally strange to compare the 380 vs the 777. One is a proven Ultra long range aircraft, and the other is a twin.
Lucky, the pay is the same. The only difference for an EK pilot is the roster. And we all know whoever is king of the rosters todays, will be dealing with the dog excrement tomorrow.