Yes. Yes, it is actually reasonably hard to coordinate 18+ kids and thier familes (thats the minimum size for two baseball teams), have an experienced adult coach them, and hire a referee (if that is judged to be necessary), coordinate field usage, advocate for local governments to set aside sports and play space and protect existing space from development.
Now are many American youth sports leagues a bit nuts about the competitive or developmental aspects? Absolutely, and baseball is one of the worst. I really want a checkbox that says "do you want your kids to play in the major leagues some day" so I can not check that and hang out with other parents just there for fun. But coordinating sports and recreation (and ensuring space and facilities for sports and recreation exist in the first place) is not a trivial exercise and is why most local governments have an entire department set aside for it. Parks and Recreation may be a funny and absurd series, but in real life those people do real work that has real benefits.