I have started filtering for pre-2020 items when I am searching for articles.
Obviously not a silver bullet - for example, not much help if you're looking for modern tooling-related stuff - but I've found it really useful as a way of reading up on fundamentals.
Good point, and I do agree with it. I suppose I was specifically talking about the processes that a team uses - I guess"Agile" just rolls off the tongue easier.