Complicated things are hard to explain in a readily accessible fashion; I've seen that ability called "genius".
What most nongenius explainers do is make up a different and less complicated story, which is not actually true, and explain that instead.
Decoherence is too complicated? Make up some other story about "quantum physics" and explain that instead.
Nonstandard models of Peano Arithmetic are too complicated? Make up some other story about Godel's Theorem and explain that instead.
The best one-line explanation of the financial crisis that I ever heard was as follows: "Mere stupidity is never enough; people have to pile stupidity on stupidity on stupidity."
What most nongenius explainers do is make up a different and less complicated story, which is not actually true, and explain that instead.
Decoherence is too complicated? Make up some other story about "quantum physics" and explain that instead.
Nonstandard models of Peano Arithmetic are too complicated? Make up some other story about Godel's Theorem and explain that instead.
The best one-line explanation of the financial crisis that I ever heard was as follows: "Mere stupidity is never enough; people have to pile stupidity on stupidity on stupidity."
Reality is a lot more complicated than this.