The prevalence of blockchain-related tangents then is nowhere near the amount of LLM discussion injected into every topic today, it's not even close.

Long before that it was all about how PHP is corrupting brains, and Lisp will bring on an new age of enlightenment.

For a period it was endless NoSQL submissions. Then endless Anti-NoSQL submissions. Then there was the Ruby period where every Ruby release yielded endless submissions and murmurations. Then that turned to Go. Then, as you said, how we all needed to become blockchain experts and everything was going to be built on blockchains, also did you see some random retailer uses a payment processor that through a long and convoluted process will let you pay with BTC?

At every juncture there have been people reminiscing about the good old days that never actually existed at all. About how great it used to be compared to today.

I think the funniest are the constant "man, remember when the BIGS used to engage with us proles?" Ignoring that there are still many founders and the like hanging out here, present, future and past, what a weird thing to reminisce about. It's like "I used to be in the presence of people who mattered". I mean, matter yourself, because pretending you're in a club with them is foolhardy.