You're wrong. I really LOVE America and those Americans who embody the hard working pioneering ethic. But from an outside perspective America has grown at explosive speed and many aspects of it are unsavoury. The legal system doesn't appear to actually serve justice so much as just existing to make "top dollar". Sadly our own rotten lawyers are copying it.
In the UK in the past it was only under extreme circumstances that you sued someone. It wasn't considered a routine thing.