Jest can have a serious point. Sharing “Epstein Didn’t Kill Himself” memes because you believe paranoia stands to reason, or because you think they are funny, is a kind of practice for saying, “I think our leadership class and our institutions are capable of every corruption and depravity.”At least in my case it means I believe some members of our leadership class and our institutions are capable of many kinds of corruption and depravity. This can't be news to anyone paying attention.
It signals to the world that you are willing to be caught saying this, which is now and in all times one of the more subversive things that can be thought or said.
For example Horndawg Bill Clinton - the poster boy for sexual corruption and depravity - had frequent flyer miles on Epstein's Lolita Express aircraft.