Because it’s primarily on the dark web, out of their reach... the dark web is where all of the societal taboos and illegal activities harbor.... what big tech is doing is just expanding the use of the dark web and further enabling illicit activities by bringing the “how to” more into the light. There is going to be an explosion of Tor use as a result of the mass censorship and all of those people are going to be able to see just how easy it is to buy drugs, guns and kiddie porn without detection.

That said, Facebook, TikTok, Snapchat and the likes are cesspools of illegal activities and there is no excuse for them not taking action for what happens on their own platforms. They have facial recognition algorithms already... no excuse.