The point is to improve life for the 99% of the world who can't just move to a tax haven, by building prosperous cities they can move to. This is not just a theory - China lifted 500,000,000 out of poverty using Special Economic Zones to transform their economy over decades. Many countries aspire to the same advance in prosperity for their people.
Then people and their taxable assets will gladly stay.
The “good value” should hopefully be a well functioning nation full of healthy and happy people. Unfortunately that’s not the goal of most people with that kind of money.
Huge tax loopholes being accepted by central world players like the US puts pressure on smaller countries to accept them as well.
Only because the laborers are being horrendously underpaid, no? If globalization had really fully happened you wouldn't be able to pay people in china slave labor wages to make your clothes for you.
And yea, I think we do have some twisted and perverse version of globalization - rather than bringing the world up we seem to be perpetually exploiting the third world... eventually that might piss of the third world enough that they do something about that but it hasn't happened yet.
It's a gradient from country to country. Overall, for individuals in absolute terms, things are getting better- although for certain subpopulations in relative terms (e.g. blue collar americans) they've gotten worse.
We still have centuries of third world countries to exploit until they are fully developed.
Honestly, this is the huge problem of our time - globalization has happened and the concepts of tax laws and taxation of value production haven't properly adapted. The US should be taxing all the value legitimately made in the US - if a designer in the US makes something that is then mass produced in China the value taxes currently only comprehend the physical good value, not the intellectual value of the good - for things like fashionable clothing nearly all of the value is created domestically and the actual material value is inconsequential.
Over time the ability to dodge taxes in this manner has placed unfair downward pressure on countries to lower taxes in an effort to attract the revenue that can be freely moved around and hence we've got spiraling wealth inequality due to insufficient taxation.
People opting out of taxation while reaping the benefit of educated populations (or their personal education) along with security and the laundry list of the benefits of society is simply ethically unacceptable.