You are weaving quite a conspiratorial scheme here but there is little need for such a sophisticated orchestration. They will pick up in the future similar teachings by individuals and anything novel will be noticed and added to the knowledge base. So indeed, things can come from the future as well, representing human inspiration and spiritual yearnings and teachings, and these will be entered into the mix and can be served up with the current human crop of channelers to be conveyed to the broader populace. They are not worried about distorting it for the most part because most people do not know how to utilize inspiring information. When done on one’s own without a partnership with the divine, the divine teachings lose most of their power because they are not meant to be followed in isolation but as a part of conveying an encouragement for people to walk a divine path in partnership with the divine and not in isolation.
This the Anunnaki do not appreciate as they do not believe in the divine realm and that human communication to the divine has any meaning whatsoever. So they will not bother to spend considerable effort in concocting an elaborate disinformation campaign other than the overall routine co-opting of channelers to feed them simple spiritual notions to keep them happy and engaged in what turns out to be a largely empty exercise, because they are simply talking to themselves and conveying the information to others who are only listening within themselves, and acting on the knowledge within themselves, and not truly influencing the broader universe nor gaining ground, because that takes divine support, help, healing, protection, and guidance, and will only be offered when requested directly.
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