You have to define who the external "enemy" is. If your enemy is the person closest to you, you will not share.
But as said, they raced as a duo against other teams, so then the external enemy becomes the other team.
I'm sure when they shared with other teams, where was even another party that was the enemy (other state? other countries?).
I think in a company it's always healthy to define an outside "enemy" that you are competing against, now within the company.
You have to define who the external "enemy" is. If your enemy is the person closest to you, you will not share.
But as said, they raced as a duo against other teams, so then the external enemy becomes the other team.
I'm sure when they shared with other teams, where was even another party that was the enemy (other state? other countries?).
I think in a company it's always healthy to define an outside "enemy" that you are competing against, now within the company.