Value in Sports and Hobbies

Hi, I have been studying the money courses and I have some questions about putting value out in the world and how can this relate to activities such as sports. What if I want to win and succeed at it and if I do win and do well at it will provide money, but I can’t see how I can provide value out in the world with it? I can only see that it is a selfish endeavor that only benefits myself. If I am interested in playing a sport I am not sure how I am providing value to anyone else? What about in cases where I win and other lose?