So what is the endgame with stuff like this? Cutting edge companies with near unlimited budgets can barely manage to protect themselves from individuals, much l

So what is the endgame with stuff like this? Cutting edge companies with near unlimited budgets can barely manage to protect themselves from individuals, much less nation states. A completely nation state/military alliance locked federated internet? I can't really even see that working super well if any local computer is allowed access to it. Every computing device being locked down like iPhones with limited communication protocols?