The more I try looking this stuff, the more I become convinced that Jews are just a scapegoat for some greater evil. There are different frameworks to view the reality from, either religious, or that which includes universe/space (that is, you have to thing there are other planets and stuff, and maybe other species).
The Christian framework would say that the beings in power are demons, entities who manipulate humans (jews and non-jews alike, e.g. pagans), they introduce foreign concepts such as complex hierarchies (e.g. royalty/high society, as seen in Crusader Kings games, or manga remarried empress), this is so the different "barons of hell" try to aim to common goal, and not kill each other before complete Ahriman/Beast system is in place (that is, until there's complete hivemind, nobody capable of free will/no person has agency and everyone is slave). To say that it's "the jews" is very reductionist and imo a red herring, because while it's true you can say Freemasons bow to jews and even say Freemasonry comes from jews/solomon, it doesn't take away from the fact that there were many european and other cultures dealing with demons independently from jewish presence (e.g. many pagan churches in europe had a set of bones or a skull hidden, something that is still present in these churhces even after they converted to christianity, which is "peculiar" to say the least). Basically the pagans of europe and other people from the world were in dealings with the spirits even before any abrahamic religion had set foot on those lands. What exactly is going on I can't say for sure, but some media like One Piece hint that it's archetypes of some kinds (personality/mind of some demons) possessing different people at different eras, basically reincarnating the "mind" in a petty game of "gods" (think different polytheistic pantheons from greece, rome, egypt, those same entities could still be reincarnating their minds or possessing modern humans, with a "vessel" that's the most compatible.. look into topics like "alters" , which many of the "greatest" actors like Jim Carrey are said to be).
Some of the paranormal stuff, which still fall loosely to a religious framework
-There are reports from individuals whom can feel that something is not "quite right" with their perceived reality. For some it's running into severe problem with electronic devices, causing electronic devices that come close to body or touch to be malfunctioning (sometimes it requires excited state, certain mode for the brain, but for others it could be almost always happening).
-The are the NDE reports from some where they say when they're in the NDE, they meet a being that will say something, and for some it's been hinted that reincarnation could be a thing, and that the being might not have been of benevolent nature.
-It's possible to do a meditation where you try to calm your mind, but try imagine in your mind a scenery, like either you try to visualize something or try concentrate your consciousness to be somewhere else, then you suddenly feel either a "zap", noise, maybe some sound coming from a neighbour down/upstairs.. basically something (anything) will be used to make you return back to "reality". It becomes apparent to you there is a "gatekeeper" gatekeeping you
-It could be the said gatekeepers, or maybe some other entities adjacent to them, whom can sometimes enter your dreams, take the appearance of someone you know, but act completely alien to the persona of the said person. It might be them acting in an antagonist manner that the real person would not act like, insulting you, or maybe even exposing their genitalia or other weird shit.
-There are people who are capable of doing controlled dreams, where they either from the start of the dream or from beginning are conscious that they're dreaming, and they may have some control of what's happening in the dream world. Consider this: you're in a dream and you become at some point conscious you're dreaming, and you decide of your own volition to do something that would not be possible with the ruleset of the wake reality (fantasy powers, make a furniture levitate or something), and shortly after doing this demonstration in the dream you ask someone else in the dream what's their tought of what you just did, and they just reply "huh, you're not supposed to do that". Wouldn't that give you the vibe that this is some "foreign" or "external" actor in your dream trying to nanny you to stay within your own lane, that there are things you as a human are not meant to be capable of doing?
-There are some people involved in the dark arts that shill manifestation, in the hopes of getting more people into it, because of high likelyhood that this is just the appeasement of spirits in order to gain favors from them/to gain miracles, but this is not how it's advertised instead what's said is that you have to believe something strong enough and have to have certain state of mind to get your wishes to manifest. Doing this will lead the practioner eating from the palm of the entities eventually, them running your life.
Then there's stuff that fall on the alien framework
-There's cattle mutilations on cows, but also on humans, conveniently missing eyes and dried of all liquid. The work is done either by cryptids or underground aliens, but conveniently the blame is always put on a more palatable target, like cartels or the government itself.
-Different channelers claim to have been able to channel with entities claiming to be aliens, and there's stories and exopolitics that merge from some of these stories (different alien races, their factions, alliances)
-Entities capable of shapeshifting is brought up in different medias (e.g. They Live), but also in mythologies/legends, how there are beings capable taking the form of a human (emperor Justinian I has been accused of being shapeshifter in one of these stories), but it's possible that some can even turn into animal.
-The idea of long lived vampires/beings with long lives, needing of human blood, seems to neatly tie with idea there could be reptilian beings that like the adrenochrome in terrorized human blood, or maybe the consume the loosh directly. Either way there is much overlap with vampires living underground crypts needing human blood, and the idea of reptilian aliens living in underground caves whom time to time come to surface and do the cattle mutilation on either cow or human
-Falling under both the general paranormal but also heavily alien framework, are the Brett Stuart's remote viewing groups findings, whom say that Earth is more or less not only a prison planet to where the earthlings are forced to reincarnate and cannot leave from upon death, but every moment of the process be it living state, or during sleep, and even during death and waiting for reincarnation, there are beings constantly harvesting energy from you (usually in form of negative emotions, from terror fear pain, but I wouldn't rule out that positive could also be same), something that maybe disney movie Monsters Inc gave a wink to (haven't personally seen the movie). This is often called loosh, a spiritual adrenochrome in a sense when the adrenochrome is a more physical manifestation of it. When I say that even in death you're not truly free in this place, it's because there are people whom claim to have seen "cities of death" on the otherside, where basically the people who've passed away get to spend years doing menial labor, slavery and even prostitution. It's been said that this is not permanent residence, but it's a place where you might end up for couple of decades before reincarnating. Of course when you reincarnate all the memories of the past lives and the time in the death city is conveniently wiped out, and the new age gurus will say you're supposed to heal from the trauma of your past lives and that you're here to actually learn and that "ends justify the means".
Basically what this all is saying is that there's a lot of overlap between alien and christian frameworks and all of this phenomenon. Ultimately what you have to ask how much of the space is real, could other planets exist, could there be some other higher species doing proxy wars using humans as pawns or manipulating humans? Or is this all a local phenomenon only tied to Earth alone?
Basically what I'm saying is jews probably play a role, but if all jews were gone tomorrow, humans would still be playing the games of these unknown powers, whether they're alien or demons. So for that reason I say putting it all on "the jews" is very reductionist, but likely also a red herring I think some intelligence agencies are pushing, since you'd be playing into the "false dichotomy" like in FMA wars of the two sides, instead of going for the forces orchestrating that war.