I agree Apple is abusive here. There is also a very valid counterargument. Apple maintain the quality of apps on their app story by being a censor. There are

I agree Apple is abusive here. There is also a very valid counterargument. Apple maintain the quality of apps on their app story by being a censor. There are a lot of ways to scam people or bug their devices, and by and large Apple also create a sufficiently safe environment for iOS users. There do seem to be two aspects in conflict, but good for DHH for kicking this off. 30% is obcene.