There are a few very specific things I miss from pre-2007. For instance, I weirdly miss conversations where a whole group of people are trying to remember an answer to a question. I still find my self ask a question to a group and when someone pulls out their phone I'm disappointed because I didn't just want the answer.
But that's not a reason to go back. That's just nostalgia.
TIL you can turn any language into Brainfk with the right .vimconfig.