For me, Sci-Hub has a value by itself, as a website where users can access knowledge. There are many websites where you can see pictures, share tweets, download music, read ebooks. And Sci-Hub is a website where you can read research articles.
Sci-Hub arose as a tool to be used in a Russian-speaking online research community.
The majority of the wealth of human knowledge is owned by a few publishing companies that hoard information and make billions off licensing fees, although most scholarly articles and journals are paid for by taxpayers through government grants.
Usually, to promote a new work, I'll aspire to be published in the 'Columbia Law Review' or the 'Stanford Law Review' and to have at least five really enticing footnotes.
I tried reading Hilbert. Only his papers published in mathematical periodicals were available at the time. Anybody who has tried those knows they are very hard reading.
Rather big part of my time is to read scientific journals and to discover what others are doing.
In science, read, by preference, the newest works; in literature the oldest.
My books are not really books; they're endless chains of distraction shoved inside a cover. Many of them begin at the search box of Pub Med, an Internet database of medical journal articles.
We need to download scientific journals and upload them to file-sharing networks.