Excellent news:
At the heart of Monday’s findings are three elements of Apple’s practices, including fees charged to app developers for every purchase made within seven days of linking out to the commercial app.
This is, in my opinion, the most egregious non-compliant practice from Apple. They have no reason whatsoever to entitle themselves to purchases made outside their repository just because the software runs on their hardware. It's also the most asinine set of rules that they established to pretend that they were complying with the DMA.
It's a bit disappointing that it will take so long before the fines can be enforced, but I really hope that they get the maximum penalty over this because it's really the most shockingly brazen breach of the DMA's terms. In fact, I hope that they get imposed the maximum penalty multiple times - the same article I linked mentions that there are two other DMA investigations being launched into Apple, though I don't know what grounds those other investigations are looking into.
And I really hope Apple gets the message loud and clear: they're gonna start making less money. And this is a good thing. They don't deserve it, and they were never entitled to it in the first place. This is what happens when you invent new revenue streams that are criminally worthless.
The intent is to allow companies time to implement the change. But if you'll pardon my cynicism, in practice, what ends up happening is companies just use it as a tactic to delay the implementation and continue recording the revenue.
At the very least they should forfeit the revenue that they earn during the period for this. I'm not sure exactly how the fines work and whether they take this into account, but I doubt Apple is seriously going to use the 12-month period to actually come clean and change their ways. I think they'll just use it as more time to come up with some new bullshit form of non-compliance.