You claimed they weren't deterministic, I have shown that they can be. I'm not sure what your point is.
And it is incorrect to base your analysis of future transformer performance on current transformer performance. There is a lot of ongoing research in this area and we have seen continual progress.
I reiterate:
> This is assuming by "deterministic," you mean the same thing I said about programming language implementations being "controllable, reproducible, and well-defined." If you mean it produces random but same results for the same inputs, then you haven't made any meaningful points.
"Determinism" is a word that you brought up in response to my comment, which I charitably interpreted to mean the same thing I was originally talking about.
Also, it's 100% correct to analyze things based on its fundamental properties. It's absurd to criticize people for assuming 2 + 2 = 4 because "continual progress" might make it 5 in the future.