Studi,you forget one thing ,the 380 is not for every airport.As far as IU know,but I may be wrong,there are only around 15 airports that'll receive the 380.So,a bit far untill they'll replace the 747.
As I've heard,when B buys A they'll do something with the sticks..put some forcefeedback on them or even install a real life yoke...
and also ,put some cables in it,just to make it FBC ,as it should've been....
Just kidding...