Mmm.I think I understand where you are coming from. You can write incomprehensible code in Haskell very easily and I agree that some people tend to write Haskell in a way that is easy when writing but very hard during reading.

But that is a choice. I prefer not using complex function compositions and the lenses due to this, split complex expressions into a bunch of let bindings etc..

So you also can write very readable code in Haskell.