Dunno why you are being downvoted. Regardless of what one thinks of Apple charging 30% tax on their dominion, the fact that it's now become a sort of dependency

Dunno why you are being downvoted. Regardless of what one thinks of Apple charging 30% tax on their dominion, the fact that it's now become a sort of dependency is correct. Governments have the same problem. Once you start taxing, it becomes hard to give up the revenue stream.