The US Chamber of Commerce business group, backing Apple, said in a brief to the justices, "The increased risk and cost of litigation will chill innovation, discourage commerce, and hurt developers, retailers and consumers alike." The plaintiffs and some anti-monopoly groups disagree. They said that app developers would be unlikely to sue because they would not want to bite the hand that feeds them, leaving no one to challenge anti-competitive conduct.
Developers "cannot risk the possibility of Apple removing them from the App Store if they bring suit," the American Antitrust Institute advocacy group said in a brief.
Apple is "trying to make it harder for injured parties to assert their rights under federal antitrust law," said Mark Rifkin, an attorney for the plaintiffs.