Earlier quoted context omitted.
> Apple is not licencing iOS to OEMs. In other words they're also tying iOS to their hardware and vice versa. This is supposed to make it less of an antitrust issue? > They are also very far away from a monopoly. They sure look like a monopoly to an iOS app developer or iOS app customer who wants app store competition to drive down app store margins.
Antitrust law is concerned with unlawful contracts, collusion, and cartels. It's meant to ensure that businesses compete by acting independently. Apple is acting independently. They've built differentiating features (like custom software) which you can only get by buying Apple's products. Apple hopes that customers will use their products because they're better than the competition. That is exactly what antitrust law…
Then how do I have a stack of history books that say the government broke up the 20th century AT&T monopoly under the antitrust laws? And Standard Oil and U.S. Steel before that?
You seem to be implying that if Google did exactly what they're doing now except that they made their own hardware and refused to license Android to third parties then there would be less of an antitrust problem, even though then there would unambiguously be less competition than there is now.