George Washington didn't personally fight off all the British single-handed, he and his co-conspirators used eloquence to convince people to follow them to freedom; Stalin didn't personally take food from the mouths of starving Ukranians, he inspired fear that led to policies which had this effect; Musk didn't weld the seams of every Tesla or Falcon, nor dig tunnels or build TBMs for TBC, nor build the surgical robot that installed Neuralink chips, he convinced people his vision of the future was one worth the effort; and Indra Nooyi doesn't personally fill up all the world's Pepsi bottles, that's something I assume[0] is done with several layers of indirection via paying people to pay people to pay people to fill the bottles.
[0] I've not actually looked at the org chart because this is rhetorical and I don't care