I totally agree 👍

But I would still really like to have a way to share PDFs. I miss the promotion of books, articles and more in-depth textual productions, even in the sense of authorial productions.

I recently wanted to share articles about the reason for the epidemic of vision problems in the world, an article by Walter Block and a book by Mário Ferreira dos Santos, but it's not the same thing just linking to websites, and it's not always possible...