...interesting....if i knew Exactly what´s gone happens during my flight (but i don't have a Crystal ball...), than yes i may take minimum or what ever i need exactly...but without crystal ball..why should i put unecessary pressure on myself by taking minimum fuel and just hoping that everything will be according my flight plan during the flight....
As far as i known Fuel is one of the few (if not the only )think that will keep me in the air!!
Unfortunatly we still have some colleagues scared to take extra fuel..yes scared.......
But on the other hand and to be fully honest, if.. it was a A-320 on such a "long "flight expecially if you are at MZFW...you won´t be able to carry that much extra fuel due to your MTOW or MLDW limitation...