[vadman]

Why? The author didn't crap nor fawn all over the language. He highlighted what he thought were important quirks of the Haskell ecosystem/community/whatever, in a measured manner, while noting that if you invest time and effort you can indeed produce relevant output.

Should one dive in given those quirks? The decision is up to the reader.

Curious, what did you expect/wish for?

EDITED for better phrasing.