Honestly, replacing the C* suite is what IA would be best for!

As PEOPLE they cost an exorbitant amount of money and stock options for exactly ZERO actual physical work.

A group of AI agents, one for each of the C* positions, seeded with business based logic trees and equipped with exactly as much ethics subroutines as the board would allow would do the board bidding for 1/100000 of the cost of a human ceo.