30% of a revenue is extortion. Why should an app developer pay that fee? It's like owning almost half of a business. Apple is the most developer hostile company.It charges $100 every year to devs for developing apps to it's platform. And additionally charge another 30% of their business. The worst thing is apps cannot use third party payments, why? Some people argue it's for security. I disagree. It's greed. Tim Cook…
The success of the platform always goes around the user base, not the developers. Developers make money from users, so the developers follow the user, not the other way around.