First of all, Frank Herbert was a bigot, a sexist, and a homophobe. That anyone takes his writing as "prophecy" is absurd and concerning.

Next, everything you are claiming as prophetic is just observations of history at the time. Oil conflict is not new. Technological advancements is not new. This is something humanity has and will be dealing with. That the current problems echo the past should not be so shocking to anyone that pays the barest bit of attention.

Lastly, "AI" is not remotely close to the point of sentience as you and (shockingly) all the people selling it claim. We aren't facing down an imminent machine revolution and anybody chomping at the bit for an excuse to wage a religious war because of the non-existent threat is just bloodthirsty, not rational.

Stop equating real life to fiction. And for that matter, become more knowledgeable of history. Maybe then we'll finally be rid of claims of "prophecy" or "prediction" for things that already happened before any of this was written.