I think that’s where Idiocracy goes wrong; stupidity is indistinguishable from evil when deployed at scale. Living through 2026 I find the distinction meaningless -- Hanlon's razor needs refinement.
Neither evil nor stupidity have motives, motives are attributed to people.
Why isn't it evil to have ultimate power and use it to be just be greedy, self absorbed, and vain in the face of pain and suffering? That's the prime motive of most stupid people I know. How do you derail that towards something positive and de-stupid it? People have thought they could do that with Trump to achieve their objectives for years, only for them to end up disgraced, diminished, and discarded.