> Protected, yes, enforceable, not really.

Then you aren't aware about India. The Government of India aggressively even revised a law, to get 2+ billion dollars of tax from Vodafone, after Vodafone won the case for not paying it in the Supreme Court of India. [Source: https://thewire.in/business/vodafone-versus-india-bit-intern... ].

Second, while your fears on abuse is valid, but this is how international laws slowly come into being. Each country makes their own laws and when they conflict with each other, they sit, talk and evolve mutually beneficial laws. (Or they fight wars and the winner enforces their laws).

Note that while these laws may seem protectionist, it's goal is to provide even foreign players a legal framework to do business in India.