I think we're debating 2 different issues here.
The court was to decide if reciting the pledge in school was unconstitutional, which it is. They weren't asked to decide if it was a bad thing, they weren't asked to decide if it should be banned in schools.
Is it unconstitutional? Yes. Does that make it wrong? Not necessarily. It's like burining the flag, is it unconstitutional? No. Is it wrong? I think so. But I don't find anything wrong with murder, tortune, or human mutalation performed on those flag burning individuals.
Make sure you're debating the right issue here.