I mean, Epstein may or may not have been an intelligence asset for US and/or Israel? He sure managed to do a lot of high-level security deals for someone with no official government connections. So he had to be under some kind of surveillance at least? Just guessing, though.

Let them do it anonymously, and then yes. If they have to be identified, then it’s not safe for them - financially and perhaps physically in some cases. These are powerful and connected men who don’t want to be embarrassed before the whole world. Too dangerous for some to come forward.