I don't see what that really achieves when all the chips and OSes are backdoored. Not to mention the fact that the entire backbone is meticulously tracked.
Or, realize that security is not only a tech problem. It’s also a people and societal problem. If we don’t live in societies that are conducive to personal liberty, it becomes extraordinarily hard to have any privacy.
If all encryption became illegal, for example, with a death penalty & minimal trial for those who are discovered to be using it — nobody is going to be using encryption. It doesn’t matter how technically savvy you are, very few people will risk death just on principle of “privacy”.
That’s an extreme example, but makes the point that you need both the tech and the society to support liberty and freedom. And it’s a similar dilemma that people are feeling today — what can you do if the government has compromised nearly everything? Those few uncompromised pieces probably don’t stand much of a chance. So instead, it really is a problem of people and society.