I'm a bit confused. What's the alternative outcome? We're talking about humans here, most of which have an IQ below 100! For any social thing, more humans literally means more dumb. The only way around it is silos/migration, which is exactly how it was handled in the early internet, and why this place is reasonable.
Or, is that what was missed? Better silos, with some sort of semi non-community enforcement for the quality of interaction/comment?
> What's the alternative outcome?
Once upon a time, people saw computers (then the Internet) as a way of lifting people up rather than pushing people down. They saw it as a way of equalizing people's access to knowledge, rather than subjecting them to a fire hose of information. They believed that it would encourage discourse to bring people together, rather than dividing people along ideological lines.
Yeah, we were naive.