Negative entity psychic greetings

[Ohr Ein Sof]

I was wondering.
To me the tower is a structure that is created by our own ignorance as if it is our "high place" to retreat; like your pyramind is a place of so-called power that can be likened to "will-power" of which there is no such thing and is a false perception that is created by man. As there is only One power  and it doesn't belong to man.
There is a time when man, each on his own time, "awakens" or has a great awakening to the Truth and this is the lightning that strikes the falsehood of all these errored and flawed concepts of mankind. The way in which he sees things incorrectly is righted by this sudden flash of "insight" into his true inner being and what actually is powering him.
The true inner being is "Spirit" and something that dwells within G-d.

Nice interpretation. I'm not sure about there only being one power, but is that a reference to there being only "One" as in the Law of One? Man, or rather, humans, would be pieces or expressions of the One, so wouldn't humans have power then—a piece of it or individual expression of it? (Words are not serving me well here, so I hope I am being understandable.)

Each individual will derive their own meanings from the Archetypes (tarot), and I think this changes as the person/adept changes and evolves. This from Ra on the tarot images:

Ra: I am Ra.
...
There are deeper observations to be made concerning the relationship of the great sea of the unconscious mind to the conscious mind which may fruitfully be pursued. Remember, O student, that these images are not literal. They haunt rather than explicate.

Well, correct, we are all aspects of the One or some have called us "the children of". The power called the Will is channeled through the human being but is not made by the human or any being. There is only one Being in Reality and that is the One. It is The Power of Life; all life, as there is nothing outside of It. You are not outside of It, you are within It. This is why you yourself cannot will something to do anything. The so-called other must reach within itself and find the Will. At this time of the Awakening is when this inner strength is found and this is when we are able to know that we are more than a mere mortal. We find that potentiated spirit. The indweller.
I know what you are saying in the lovely quote from Ra as they are saying it haunts because it comes through the intuition and not directly through the objective mind in order to "understand" any Archetype. Therefore, it haunts. Due to the veil we cannot see it so to speak; directly, I know you know that. This is why we are instructed to meditate upon each Key.
Every individual will have a slightly different interpretation but, the Archetypes do contain within them specific information concerning Creation and Nature.