13. Why was the fact that Boeing was over budget on its 787 and 747 - 8 deliveries considered a factor in the 737 Max

$\mathrm{13.}$Why was the fact that Boeing was over budget on its $\mathrm{787}$ and $\mathrm{747}-8$ deliveries considered a factor in the $\mathrm{737}$ Max crashes? What does this mean: the reporters concluded that Engineering at Boeing took a back seat to Finance? If so$,$ who at Boeing do you think was responsible for this?