While i do understand that a larger surface area of the spoon will "flap" the liquid around better, but assuming similar motion with a fork might mean a more he

While i do understand that a larger surface area of the spoon will "flap" the liquid around better, but assuming similar motion with a fork might mean a more heterogeneous mix. Of course we haven't mentioned the intensity of mixing. A food mixer's blades appear more closer to a fork than a spoon.