I’m not here to discuss whether my company policy is better or worse than your company policy. It’s their airplanes. I fly them how they want me to and arguing about that is pointless when things are on the safe side. We’re talking about the largest operator in Europe and third in the world by passenger volume. I’m pretty sure they know what they’re doing.
If company policy is for GOPS to pre-fuel to BLOCK rounded up +100Kg before we tell them our final figure (which it more often than not higher than OFP block) why should I or you question this? When I start flying at my next airline I will follow their OM(A) and the day I start my own airline I will consider other options.