Pizzagate is largely responsible for Epstein's crimes entering the public zeitgeist. Some of the allegations were bizarre and unfounded, but I credit Pizzagate for taking down one of the most rampant child sexual abusers in our nation's history (that we know of). Bill Clinton's rides on the "lolita express" were brought to light by Pizzagate, which then kept investigating Epsteins connections to Trump, Acosta, and Epstein's numerous associates.
To put my tinfoil hat on, I suspect that once the internet started releasing some seeds of truth, the pedo cabal engaged in topic sliding superlative accusations to muddy the waters about which revelations had a basis in fact.
Does Hillary Clinton really drink the blood of children? Of course not. But, Epstein was certainly a creep and I'm glad he was taken down. I'd hope the FBI has done an impartial investigation of the allegations against Podesta and Alefantis: public found some creepy-but-ambiguous skelletons in their closets as well.