There is/was also a profound difference between /b/ and most of the rest of 4chan though. Not all of the site is /b/, that's just the most famous. It definitely set some of the culture of the other boards, but not to that same degree.
The video game/tabletop game boards on 4chan were fairly normal for boards at that time, and it's not like everyone who was active on 4chan was there to post or read /b/. You might dip into it for a laugh or dare now and then, but at least when I was younger it was more like the internet equivalent of sneaking into the abandoned house down the street: a "dangerous" thing that felt cool to do.
The video game/tabletop game boards on 4chan were fairly normal for boards at that time, and it's not like everyone who was active on 4chan was there to post or read /b/. You might dip into it for a laugh or dare now and then, but at least when I was younger it was more like the internet equivalent of sneaking into the abandoned house down the street: a "dangerous" thing that felt cool to do.