It depends how terminally online you are too. Even not actively looking for it, you'll eventually see it. Probably less likely these days than on the wild west internet ~y2k. But visiting enough forums and going to enough personal pages at the time eventually put you in front of some NSFL content. Or at least a link that you didn't actively look for but now have an option of clicking purely out of curiousity.
That's sort of the point though: we do that, but whereas around y2k forums were the online communities, I don't exactly have the impression that is still the case. And it's not like you're going to see much NSFL content on, say, TikTok.