In general, I am certain that child sex-trafficking rings are used by state actors (secret services) to blackmail powerful people, including politicians. The Dutroux affair in Belgium, the Boys Town affair in the US, Epstein… And from a purely macchiavellian perspective, this tactic makes total sense, it is perfect.
As for Pizzagate (as it started, not what it became), I am just not sure. Contrary to my other examples, not one victim came forward. Nor witnesses. What you have are some guys with lots of political connections and with a weird taste. Those disturbing paintings of apparently abused children (even by the artist‘s own interpretation) might just be considered decorative or a good investment for the prominent collector, or might stimulate him, without him ever acting on his phantasies and maybe not even acknowledging them to himself.
Same goes for that pizza place owner who posted some pics and had some stage performances at his place that were in bad taste and laden with innuendo (much like those Balenciaga pics, just some of it more direct).
Pizzagate (as it started out) reminds me of the movie ,eyes wide shut‘. I saw the movie and it was about a strained marriage. Then I saw a careful artistic analysis of the movie that lays out in detail how it is about paedophilia. And now I simply don‘t know what to think. And Kubrick is dead, so no one can ask him.