Here is the grand conspiracy theory simplified: you can talk about Jesuits, Freemasons, Jews, Illuminati, whatever; it is all the Kingdom of Satan.
The Kingdom of Satan wants/needs two things: human suffering, and human sacrifice. Preferably to the degree of genocide. Why? This is what feeds the Kingdom of Satan.
So toss the ideology aside. Communism, fascism, Nazi-ism, Islamism, whatever. It doesn't matter. It's the Kingdom of Satan wearing different hats, different uniforms.
The players are fallen angels and demons. The demons possess individual humans and family lines. They are the puppet masters. The string pullers. Anybody else is a useful idiot. A mere puppet.
They will settle for abortion, if that's all they can get; but they prefer police state hellscapes and genocide of men, women, and children. They will play out their evil as long as it's practical to do so, then they'll start up a new round of it.
So that's it. The grand conspiracy simplified. The Kingdom of Satan looking for food for its sustenance - human suffering and human sacrifice. All the other elements support that. The diverting and stealing of wealth. The use of drugs and children to control the operation. The various destruction of society and means of survival to create crisis and chaos. The indoctrination of new generations in classrooms, and the control of all media and information to destroy order and tradition and so on. Those are all secondary to the ultimate goal which always has an end goal in genocide.
The Kingdom of Satan is real.