In this case they couldn't even know that they are being overcharged by using iOS. It's like food hiding its sugar content. It becomes more complicated because

In this case they couldn't even know that they are being overcharged by using iOS. It's like food hiding its sugar content. It becomes more complicated because Fortnite is not iOS , nor apple. In the end the decision will be made over anticompetitive tactics. Because mobile marketplaces are a closed oligopoly, they 'll establish customer rights.