The experiences that Ves went through recently severely eroded his confidence in trusting others.
When people like Leland who smiled in his face but ordered a member of the strike team to ruthlessly shoot him in the heart, how could Ves ever retain his innocence?
Hanging around a ruthless intelligence agency like Flashlight harshly taught him to never let down his guard. Trusting others completely was sheer folly.
Therefore, Ves already saw that he would have some issues when he returned to his business at the end of the war. How could he be comfortable with delegating responsibilities when there were so few people he could trust?
In a way, relying on family members instead of complete strangers served as a convenient solution. Even though most Larkinsons would only work for him and his company due to the desires of the Larkinson Family, they could still be helpful to Ves in holding down the fort.