I'm forever privileged to have been part of the crowd that got to know and experience the internet as it developed.
It was a much more colorful and sociable world. It was also a lot quieter, because people mostly kept to themselves and the internet wasn't 24/7.
As much as it would be nice to see more activity on the Fediverse as a whole. It would all turn upside down very quick the more people jumped on and it would devolve things into a similar environment that readily accessible social media platforms have long devolved into.