I am certainly not going to take a definitive stance, because everyone is entitled to raising a family the way they see fit. But, one of the major concerns of college coaches is the idea of constant movement and how it affects children. I believe if you keep them involved they are exposed to a lot of great young people and great experiences.
My oldest daugther wrote this poem when she was 13 and I believe it expresses a positive experience, for her, maybe not those she writes about. Enjoy it as it is a true part of a child's involvement in her father's coaching career and a part of her exposure.