Also, all the taxes that they don't pay needs to be paid by others. For each optimizations done by those companies, it's as much money that needs to be paid by others as each country runs on a budget that is mainly based on taxes. Them not paying taxes as a direct impact on taxes that needs to be paid by the one who pay taxes as well as the quality of service and infrastructure of a country. Infrastructure they uses a lot by the way, like roads to deliver their goods for example.
Says software is capitalized over 3-5yrs. The difference is that software dev costs usually grow smoothly year over year but gigafactory launches are spiky
Not wanting to contribute to that is the epitome of free-riding.
Nobody is saying otherwise. They are saying these legal loopholes are the problem that need changing.
If the only issue were loopholes, the fixes are outside of Amazon/Google/other companies hands and in the hands of the legislatures of the various companies.
It was the other way around until XIX century. People had been moving around Europe or emigrating to America in search of lower taxation while moving physical business (like local brewery) was next to impossible.