Coach, do you value competitive kids? Of course. Do you want your teams to know how to compete? Sure. Will you work hard to cultivate competitiveness in players who have been working on only their own game for too long? Yes.
It’s important to value competitiveness as a team, and not in a negative way between teammates. Pushing others to “win” in a practice setting, to beat teammates is not good unless it comes from a place of love.
The sentiment of, “i’m here to make you better, teammate,” is a great way to push you team to compete, but think twice before you encourage kids to “win” at the expense of other kids, in practice.