Update: Thanks for all the replies, makes sense. Why downvote an honest question?
Update: Thanks for all the replies, makes sense. Why downvote an honest question?
I'd say typically in software, once something is beyond about 5 years old - a library, a resource, a language version - it's very important to be aware of that as your decision to use that thing as-is needs to take that into consideration.
Maybe you decide to use it, maybe not, but you're always better off knowing when it was produced going in than not paying attention to that.
> I feel like hackers cling to the “if it’s not new, it’s not worthy” paradigm.
is incorrect and reeks of an accusation of elitism which is not fair in this case.
Hardly a trait exclusive to hackers.
> In May 2009 O'Reilly agreed to publish a book about Common Lisp, and I agreed to write it.
It isn't less worthy if you're looking for an article about the book, but 2009 or 2019 is definitely relevant to whether I'm interested in reading it.
Title was: "O'Reilly agreed to publish a book about Common Lisp, and I agreed to write it"