Business-Friendly GPL

Yeah, but then you have people like Landley who say the enforcement that *is* done is actively harmful instead. So if you believe him, either it has no teeth because no one actually want a to put something in case law, or it can't have teeth because if it does, companies just ignore it altogether (versus even retro compliance). At least that's how I understand his position (feel free to correct me of you're reading this Rob).