I can only directly address the examples you've given. If you disagree with how I've characterized those examples, I'd be interested to know why. If you have other examples, I'd be interested to hear them.

Haskell has its weaknesses, e.g. the lack of quality tooling available as compared to mainstream programming languages.

But I disagree that Haskell is complex, at least as a criticism. When expressing concepts of a similar complexity, I find Haskell to be particularly concise and expressive as compared to most other programming languages I am familiar with.

And if Haskell undervalues consistency and standardization, I would like to know as compared to what? The only programming languages that I know of where there are not many reasonable choices for e.g. a testing framework are those that either (a) haven't been around that long, or (b) haven't seen wide adoption.