But regulators don’t seem terribly keen to wait and see. Regulators in India, Brazil, UK, US, Japan, South Korea, and elsewhere now seem to agree that Apple must lift restrictions on payment methods for in-app purchases. It’s going to happen in the end.

Brazil's antitrust regulator has ordered Apple to remove App Store restrictions on third-party payment systems and allow developers to

More specifically, Apple must take steps such as allowing third-party developers to tell their users about alternative locations to purchase their goods or services and to include buttons, external links and other calls to action that show users alternative ways to access their products,