Epic Games' CEO says fighting Apple cost his company more than $1 billion. He says it was worth it.
1. Epic Games won a court victory against Apple's App Store rules. 2. Sweeney claims legal battle cost over $1 billion but was justifiable. 3. Ruling may allow developers to offer alternative payment methods. 4. Apple plans to appeal the decision affecting its App Store policies. 5. Fortnite's potential return to iOS could drive user engagement.