Lemmy probably feels like Reddit when it first started, all warm cuddly and friendly to newcomers eager to discuss and collaborate around central topics.
I joined reddit on the tailwind, so it was all echo chamber, we hate newcomers, gatekeeping, automod frenzy, too many rulebreakers, too many rules, etc I could be wrong, but thats what I imagine it used to be like.
The internet overall is a much more mature place, and basic literacy of using online spaces has grown immensely. I don’t think there is a good way to build new platforms that avoid including everyone these days. No more intrinsic filters due to necessary domain knowledge or access to the internet.
Asynchronous spaces will always be like this moving forward. It seems.
In my opinion, synchronous spaces will continue to grow in popularity due to many factors.
Lemmy can still be useful, federated online spaces are still worth sorting out and building.
I think you are pretty much right. Personally, I think Lemmy still has a lot of room to improve, even if unlike 1993 the internet has matured a lot. So long as the initiative to improve Lemmy is there, I'll stick around.