I read about tax avoidance schemes like corporate inversions or sending all your patents to a company in some tax free haven and licensing your patents from your company for all your profits, and so on, and it makes me really mad. Companies making many billions of dollars paying no taxes. My intuition is that if I personally came up with a cute "gotcha" like this where I wound up paying zero in taxes because of some…
If you are interested in the details of this, Google "OECD BEPS transfer pricing"; it is quite a fascinating topic.
On a side note: The same updated guidelines, when misapplied by an aggressive tax authority, can cause all sorts of headaches for fully-distributed, fully remote companies, and the extent how this can cause trouble is underappreciated by the startup scene.