Apple and Google have guidelines about what apps are/aren't allowed to if they want to be on their app store. "Protecting the user" is supposed to be one reasons they take a 30% cut of all in app purchases. Apple even uses this as an excuse to not allow side loading apps. How are they not blocking this?
not to mention the elephant in the room: Apple Finds Its Next Big Business: Showing Ads on Your iPhone https://www.bloomberg.com/news/newsletters/2022-08-14/apple-...