Apple has removed Epic Games' Fortnite from the App Store after the studio implemented its own in-app payment system. This payment system bypasses Apple's payment system and thus avoids Apple 30% tax on purchases made.
This is, as they say in the biz, a big no-no.
Apple immediately responded by kicking Fortnite off of the App Store. Epic Games also implemented the same payment bypassing option into the Android version of...