I cant see how
On Monday, the United States Supreme Court will hear arguments as part of an antitrust lawsuit against Apple over its App Store and app commission policies. As reported by Reuters, the issue stems from Apple’s 30 percent cut of App Store sales. Apple has previously asked the US Supreme Court to throw out this antitrust lawsuit.
Apple argues that it is only acting as an agent for developers who sell to consumers via the App Store, not a distributor.
https://9to5mac.com/2018/11/25/apple-antitrust-supreme-court/?pushup=1
Its a business, everyone gets their cut, IMHO
Apple is appealing a lower-court decision and claims that its practices are not monopolistic.