Earlier quoted context omitted.
> But as a sovereign state they get to decide for themselves. Not really no. The results of the court case prove that. > There is no real way to prevent this kind of thing Well. No way, except for through the result of an EU court case that just ruled that the tax scheme wasn't allowed. > Apple would Woulda coulda shoulda. The real question is "did they"? And the answer is no. They didn't do these other schemes, and…
You seem to be assuming that this isn't an iterative process. The process continues until the scheme is convoluted enough to satisfy the court while still being effective in attracting companies through de facto lower taxes. Meanwhile Ireland now has $13B to throw at Apple somehow to convince them to stay.
That works both ways. The courts can act as well by simply punishing even more convoluted schemes with larger and larger fines.