These things are fascinating as politically motivated fantasies. Unfortunately for the people to whom these things are targeted things go from absurd to dangerous. A nearly transparent, overarching conspiracy can be used to reenergize another round of every wild myth for these people who live in a world of myth.
As we are beginning to see it is critical to place closely monitored standards on all primary media to label this stuff as without foundation. We literally are having to rebuild reality for a segment of the population.