This something we cannot bring back: when we were all new to this, it felt so unbelievable. Suddenly we were casually chatting with people thousands of kilometers away, who were of a completely different background. I'll never forget when I (living in Germany with a turkish migration background) was talking to a US based Neonazi who said that he had nothing against turks, but he heard turks where the nxxxers of Germany. I mean, that was not a pleasant conversation, but it was just so unbelievable that this was actually happening. It felt like everything was possible now. I mean back in 2001 I thought "Hey, let's hear the other side" and just went on the talibans website. Just a few years earlier that kind of insight was simply impossible. The internet just felt borderless.
A lot of things were terrible though, like "asl" or when any wrong click could easily land you on a disgusting and deservedly illegal website. Crazy times.