If that's the case, then alternative app stores will likely be a no-go for anything other than free apps. That's from the point of view of why bother having yo

If that's the case, then alternative app stores will likely be a no-go for anything other than free apps. That's from the point of view of why bother having your app in an alternative store (that will likely charge money) when you're already forced to pay Apple ~30%? Then again, there are probably categories of app (adult/xxx?) that Apple don't want on their app store, but would be happy to receive money for anyway.