Why Verstappen's engine change at Spa may not be the best time

One season is not the other. Whereas in 2023 Max Verstappen could start from the very back of the grid, so to speak, to still win, the Dutchman has a much harder time in '24 with his all-but-perfect Red Bull Racing RB20. That the necessary catch-up race after an expected grid penalty ultimately leads to another win in the Belgian Grand Prix is not in the cards. It raises the question of whether introducing a fifth power unit at Spa is the right decision?