The correct question is: does it still do anything of value?
Here is what I see on rowiki: Due to severe issues with our existing
system, the Book Creator will no longer support saving a book as a PDF.
There is also a link to PediaPress which doesn't seem to work and I can't
choose any output format.
Pe sâmbătă, 16 aprilie 2022, Amir E. Aharoni <amir.aharoni(a)mail.huji.ac.il>
As far as I can see, the Collection extension, which provides the
page, is deployed on nearly all Wikimedia wikis.
Is there data that shows how often do people actually use it?
Amir Elisha Aharoni · אָמִיר אֱלִישָׁע אַהֲרוֹנִי
“We're living in pieces,
I want to live in peace.” – T. Moore