@rodhilton I've also noticed this degradation of tech articles, extending beyond tech to sciences in general (which I notice more due to my mathematical background).

For instance, Google's "AI summary results" on mathematical topics are often close, but sufficiently sloppy to be dangerous to aspiring mathematicians.

It seems to me that books and articles time-stamped before 2024 will be increasingly valuable as time goes by. I already have my snapshot of early 2024 Wikipedia.