Apple can and does change even the written terms of AppStore service on a whim without warning. The risk that Apple suddenly changes its unwritten enforcement p

Apple can and does change even the written terms of AppStore service on a whim without warning. The risk that Apple suddenly changes its unwritten enforcement policy to your detriment is not that much different than the risk that they just change their Ts and Cs entirely. Apple’s walled garden, Apple’s rules. ANY publicly traded company that relies on the Apple AppStore for a significant portion of its revenue has an implied ‘so long as Apple continue to allow us to do this’ caveat hanging over their revenue forecasts.