The Fediverse is a bit more like the old USENET days in some regards, but ultimately if it ever becomes more popular the same assholes that ruin other online experiences will also wind up here.
What made the Internet more exciting 30 years ago was that it was mostly comprised of the well educated and dedicated hobbyists, who had it in their best interest to generally keep things decent. We didn’t have the uber-lock-in of a handful of massive companies running everything.
It’s all Eternal September. There’s no going back at this point — any new medium that becomes popular will attract the same forces making the current Internet worse.
I see someone is too young to remember USENET.