I mean, yeah, I also dislike having to restrict access, but I've just accepted it as a fact that such an institution must face. The decision on those restrictions would fall on the library/archives institution, so long as they are not running afoul of laws. So, I guess in the US, it'd be on the Library of Congress or in the case of the UK, the British Library.

Of course, it doesn't do a thing to address your concerns, which as far as I am concerned, is very valid. And this is why I think piracy should exist, to keep such institutions honest. Sure, the national library here won't allow me to research xyz, but other sources exists.

In a more philosophical POV, such institutions existing along with other entities (pirates, or what have you) allows for a check, and provides future historians a means of verifying information.

To be clear, I also fundamentally disagree on the concept of restricting access to information. And I think a lot of librarians and archivists agree with both of us. But for such an institution with such a service to exist, restricting access might be an evil they're forced to accept.

I guess, to be honest, I don't think such an institution will be allowed to exist, even with such restrictions in place.

EDIT: Typos and minor changes.