Let's see; the left reportedly murdered the young single man Seth Rich in the street, and you want Hannity, a husband and father, to rush headlong into a murderous criminal organization with ties in every intelligence agency of the nation and many others in the world? With what? He is a commentator, not a deep state investigator. Fox is certainly not going to fund an extensive investigation. But it's easy to take a nasty shot like "folded like a cheap suit" from behind a keyboard.
That’s the job. You don’t see OANN backing down. Or many internet bloggers who could be offed without the attention hannity or someone in his family would garner.