It doesn’t require any adjustments to have an overload in the first line, whether up against one or two centre-forwards.
In defence, three centre-backs provide numerical overloads against two centre-forwards. The back line can also quickly change from three to a five when the wing-backs drop. In possession, the three-player defence gives a strong foundation to build from. It doesn’t require any adjustments to have an overload in the first line, whether up against one or two centre-forwards.