Growing up in a coffee farm in countryside São Paulo state, I was a late BBSer (from 1994 to the early 2000s). As other people have it with Usenet and early web forums, I just loved how tight-knit and contentful the Internet was back then. I don't subscribe to the Eternal September "newcomers ruined everything" feeling (in fact I'm quite a big fan of massified Internet culture), but I do love and cherish those sorts of small, focused online communities, every day more protective of themselves and thus harder to find.

I still wonder if it's possible to have a large community (beyond, say, Dunbar's number active member) that is able to sustain the feeling of those small ones — as far as I'm concerned, it's an open question in modern design. Points and reputation systems (such as HN, Slashdot and Reddit sport) and closed doors (secret groups on Facebook and other communities that are hard to access or join) are fair compromises, but I still feel no-one has quite squared the market opportunity around those communities yet. But maybe they do have to stay small. And maybe it's a thing that will elude monetization forever, who knows. Right now, as far as I'm concerned, no-one's making money out of those small-and-focused community patterns which are the best and oldest of the Internet.