Philosophy – The Cosmological Argument as a Contradiction to the Kabbalistic (Neo-Platonic) Theory of Delegation

Have a good week, Rabbi.
I repeat again (more grammatically) your first known book.
I came back to the chapter dealing with the cosmological argument, where you deal several times with correcting and refining the argument. A certain thought crossed my mind in the parable of "turtles all the way down": if there is no need for a chain of causes that preceded God (since the claim who created/preceded God is just an attempt to evade), then all the "kabbalistic beings" (the worlds of the universe, the universe) are unnecessary, since they are not needed? What do you think about this claim?