I believe a lot of it came down to how much American companies had to be sued in the past and presently are because of the lack of regulations. Especially for a lot of newer technologies, or reduction of cost for previously discovered technologies. With current lobbying practices and ease of influence on our government, many people are forced to take things to court to cementify regulations or rights. Sometimes we are forced to take a business or individuals to court because many americans are uncaring for one another and some have tried to screw each other over.
It is not to say this does not happen all around the world. America seems to very loud. It is easy to see and hear about all kinds of things that happen to a large nation like america. While other larger nations either shut down the press or news coverages and are blatantly corrupted. Some of the large nations in europe are not all roped into one another under a single name like "Europe." It is all odd and complex.
I have jumped the gun too early on telling him to sue. I should have asked if he spoke to github before making that suggestion. my bad.