I'm probably too old, be "Google, Youtube, Facebook, Twitter, Reddit" are not "old internet" to me. I would rather think of a network of self-hosted web pages with unique and not marketing-driven content that people produced for fun. And yes, I feel a lot of nostalgia for that - I know such pages still exist but they are overshadowed by the "Web 2.0" which sets the rules, both directly and indirectly.