Exactly. I am heavily involved in Internet hosting and Section 230 DOES NOT absolve a company from human trafficking laws. In fact, it clearly states the Internet hosting companies are responsible for actions to prevent human trafficking, but the Obama admin and the Trump admin, via Barr, did nothing to stop Twitter and Facebook from hosting human trafficking pages.
This is why Cragislist stopped doing personal ads. Even a low level pimp can be charged with human trafficking.