Back on topic.
I think your ideas are very interesting, Ziggoratt. However, they (correct me if I am wrong) seem to rest on the assumption that the Dark Side of the Force is a tool, rather than an inherently evil power. Whether or not this assumption is correct depends on the metaphysics of the Star Wars universe, which could be anything. It is entirely possible that the Force is dualistic in nature, and that good and evil DO exist as separate entities. In such a reality, the individuals would be the tools of the Force, rather than vice versa, similarly to the Zoroastrian and Christian mythologies. Unfortunately, we would never know on which of these two metaphysical realities the Star Wars universe is based.