> I still don't understand why companies avoid local taxes.
I would invite you to sit in local legislation and see how local taxes are enacted.
Specific to this scenario, you have a Sovereign nation (Ireland) that has it's tax laws, which Apple (presumably) is complying with. Then comes a bigger body, the EU, challenging Ireland's original tax laws.
If you're Apple, what do you do? You're doing business in Ireland, so why not follow their tax laws which have obvious benefits.
> Their fiduciary duty is to act in the best interests of their investors.
And if you paid every bill collector who came up with their hand out without first doing due diligence, you would be in breach of that duty.
Apple specifically did business in Ireland because of tax break incentives.
Apple, You, Me, and anyone else have no obligation to pay anymore than the barest minimum taxes legally allowed.