It’s a nice sentiment (librarianship runs in my family) but there are still issues with accessibility for library institutional subscriptions, compared to easily shared links. Relying on institutional subscriptions for revenue isn’t enough for the publishers and journalists. It’s also hard to target donations towards certain parts of the collection; at most libraries almost none of your donation would go towards periodicals.

None of these problems are unsolvable, but typical libraries would need to significantly change their focus and invest in new shared technology first.

I do recommend contacting circulation, reference or technology direction to share your desire to see the library play a larger role in making journalism accessible to the community.