Epstein's "Lolita Express" plane had a manifest of passengers for years of trips. Certain figures show up many times on flights with Epstein and his girls. Certain people on the list, or at least their spokesmen, publicly denied flying there (at least at first, eventually, the denials started including more and more caveats).
A lot of celebrities went to Epstein's New York parties, but the private plane is different. You have a select few individuals on a convicted pedophile's plane, a plane used to transport the underaged women. Like, if it was Pablo Escobar's drug plane flying back and forth from his drug island, is it there probable cause to investigate the passengers activities on the plane and island? Perhaps that is too extreme of a comparison, I do not know what the investigators know. Maybe they did investigate and determined it to be benign. I am just saying I am surprised nothing came of it.
I am also surprised nothing came of Epstein's hundreds of cameras at his properties... I read Giuffre's book draft (when it was in evidence in one of the cases). I know it is just her word, but it just seems like Epstein recorded so many things, that I am surprised that no one was prosecuted including no-named people. Also, it is an extremely disturbing read, a lot of it is even pre-Epstein, I had no idea she was trafficked multiple times (google FBI Ron Eppinger)
Outside of the legal investigation, I am not even sure what Occam's razor would suggest here. The FBI seized computers and camera systems from his properties. I think it is unlikely everything found was benign. Only the recruiter of sex trafficked minors was prosecuted (outside Epstein). This probably biases my view, I feel there was a lack of investigating going on, so maybe I am too biased to have a reasonable opinion on the manifests.