Admiral346,
When you were an F/O (a follower), you learned to be open to other peoples suggestions. This skill is called Receptiveness. This skill, learned as a follower is now put to good use in your role as a leader (Captain).
When you were an F/O, and when you had a good idea, you learned to put forward your idea using effective interpersonal skills, styles and methods. This skill is called Influence. This skill learned as a follower is now put to good use a a leader.
When you were an F/O, you learned situational awareness, the ability to see the big picture and the ability to project a present state (Plane/Path/People) into a future state. This skill is called Envisioning. This skill is now put to good use as Captain.
The F/O in this scenario was not open to the Captains suggestion.
The F/O in this scenario thought that he had a "better idea" but did not use effective interpersonal skills to influence the Captain.
The F/O in this scenario probably had poor situational awareness.
The F/O in this situation should have bitten his lip and accepted the Captains authority.