When someone writes a law saying that Apple is required to give their intellectual property away for free and forcefully open the floodgates of third party app stores, and this law passes, and this law survives challenge in the relevant court, then you'll be entitled to be that "I told you so" kind of person.

Happy to wait.

In the meantime it seems you're operating under a misapprehension that any of that has occurred when in fact none of that has. Even the most optimistic reading of DMA doesn't support your fan fiction.