The main thing I notice is that back then we were writing paragraphs.
I mostly stopped typing in paragraphs because I use a smart phone for most of my internetting. It's a lot easier to write your thoughts on a keyboard
The value of the <EOS> token has gone up since then.
Wow. I thought you were being glib, but the average comment length is noticeably higher in the linked discussion. While length isn’t necessarily a valid proxy for meaningful conversation, this was definitely an eye-opening contrast to the current thread.