Hedge funds have preserved material gains via Bermudan tax laws for years. They park money in Bermudan insurance companies whose investment arms manage the funds, while deferring tax payment on trading profits. Eye-opening to learn about...
Only as long as countries and politicians don't really try you are right. Giving up on trying to make corporations pay taxes they should pay because "you can't win" seems like a very weak way to handle this.
Corporations will immediately start discussing income tax or VAT and invent avoidance schemes on that, playing countries against each other, and that game also can't be won. There's no end.
The big economic regions like EU and US should completely stop accepting all these transfer pricing and IP deals, and tax these multinational companies on something that is based on the profit that they report to their shareholders, divided by the approximate regional share of the company's total market.
Everyone can see that these are all tax avoidance tricks that may or may not be legal, but they certainly are not based on economic reality, they are not in line with the intentions of law and can't be defended to public opinion. These companies get access to markets, use public infrastructure and get support of the US and EU governments. They should simply pay the taxes where they are due, mostly in the US and also in the EU.