Not bad faith. In 2006, the AppStore didn’t exist. In 2008, it did. Many people decided that they could sell an app and make a profit.
A decade and a half later, the overhead is the same but somehow people think they’re being treated unfairly.
You can make the app, you can charge what you want, you can make the app for any and every platform. Where is the harm? Where is the anti-competitiveness?