I know what you're saying, but your analogy should have referenced like U15 elite baseball - not Little League. The goal in Little League (which is local league) is simply to have everyone sign up to play baseball again the next season. It truly is about having fun. I've been through it for years now with my boys and as sad as it is - for FAR too many kids, the few hours a week they get to play baseball might be their best. It might be their only escape from a toxic home environment and/or could be some of their only physical activity or social interaction. It might be their first time being on a team of any sorts and it takes time for them to understand what that structure looks like and what it means to be a teammate. You need to create a warm, inviting, fun environment for everyone. The absolute last thing they need is some Tony LaRussa wannabe yelling at them like it really matters if they win this Tuesday night game against the neighboring Town.
I didn't expect it to be quite as bad as it was when I first started out coaching in it and it took some time for me to adjust. The kids who succeed are those with families who have the time/desire (and often the money) to play baseball with their kids at home, between practices and games. Those kids typically all move on to Rep/Select programs to play with kids of similar talent. It's at that point you can start to set expectations and establish consequences. That said, it's 100% about development until they hit like 14 or 15. The last thing you ever want to do is take the love of the game from a child (which, unfortunately, I've seen all too much).
You can rip this all you want. Make your jokes about participation trophies, but or some kids in Little League - that may be the only trophy they ever get. The twinkle in their eye when they get it is 100% worth it. There are LOTS of opportunities available to expose kids to competition - where winning matters and playing time is earned. That isn't in Little League or public school sports though. It never should have been.