I don’t really understand what a “monadic architecture” is supposed to mean.
Haskell’s `Monad` type class is hardly the only possible encoding of a monad. They’re just a simple mathematical construction with useful properties, and — like functors and applicative functors — they emerge everywhere.
See, I don't think you don't really understand my point. I said this elsewhere: I have been programming Scala and Haskell for more than 15 years, which I am sure you have as well. This is not ment as a proof of my point as that would be arguing form authority. This is not my intention. But there are more things at play here.
What I think you are doing is: well quantum mechanics is just simple mathematical construction and some artithmetic.
Haskell’s `Monad` type class is hardly the only possible encoding of a monad. They’re just a simple mathematical construction with useful properties, and — like functors and applicative functors — they emerge everywhere.