Why? Are kids today so weak that chatter actually gets to them? Lord help them when they're adults.

I don't think showing good sportsmanship should be considered "weak". Shouldn't we teach our kids to root for their team rather than against the other team? Furthermore, this is considered a bit bush league, especially at higher levels, so why encourage it at the lower levels?

It sounds like a team of cheerleaders. It is to the point were there is a constant team chant(song) going on. It makes the game almost unbearable to watch and enjoy.