Right? And even if there were some magical law that could distinguish between "off-topic" and "on-topic," that would still prevent me from running my little sew

Right? And even if there were some magical law that could distinguish between "off-topic" and "on-topic," that would still prevent me from running my little sewing site - because if I truly don't want the KKK hoods on there and I remove them, I'm suddenly still responsible for anything else that gets posted. So I'd either get no sleep because I'm constantly reviewing every post, have to hire a dedicated moderation team, or give in to the trolls entirely. S230 is not just a "big tech" shield, it literally enables internet communities as we know them to exist.