Like goddammit man, the moral outrage is not there because people fail to see the world the way it is. It's there precisely _because_ people can see the way it is now and it's fucked up.
And paying it's engineers a high salary is enough of a payback to society? Did that cover the roads they ship their goods on? The international Navy that protects their supply lines from overseas factories? The education system which produced their engineers? All the other inputs they rely on and externalities they offload?
No it didn't, because once you get rich you get your own set of rules. Paying back what you owe is for the proles
That's also not how legal precedent works. Legal precedents in the US are derived from court decisions, not whether something is occurring en masse. I'm not even sure why precedents work, given that there's no "case" here.
Your misplaced cynicism about moral outrage becomes more obvious if you replace tax evasion with something much worse, e.g. child labour or human trafficking, something which is in fact prevalent, though probably not within Apple's sphere. But the moral outrage exists because these papers expose something so blatantly immoral that people are genuinely surprised and dismayed at the sheer scale at which rich companies and people are stockpiling money in secret. We know human trafficking occurs every day, all over the world; if someone uncovers a big network of, say, politicans involved in this trafficking, aren't we right to be outraged? Is it a "failure to see the world for what it is" just because it's accepted that evil things happen? How blasé can one get?
Re "don't you think they are entitled to try to save as much of it as they can?", this confuses morality with legality. As David Mitchell eloquently points out [1], the current systems are effectively a tax on conscience. Taxes are traditionally designed to incentivize good behaviour (e.g. tax breaks on saved pensions, because that benefits both you and society), but the system currently incentivizes bad behaviour among the select few who have the means and lack of scruples to do it, penalizing those who lack the means and are conscientious about their taxes.
Source: tax lawyer.
Admitting thus that at least some of the people and companies that hide their money in tax havens made their money in a legitimite way (we’ll get into this later), don’t you think they are entitled to try to save as much of it as they can? The author of the piece makes reference to the mostly public educational system which implies Apple has some social reaponsibility to give back to it’s country. How about the high salaries that Apple pays to its engineers? Isn’t this enough to show that they value craftmanship?