> I find this odd. To me, it seems like the less-used features are getting the most mention and showing up at the top of the list.

> For example, you use Functor and Foldable and Monad (for IO) all the time in real-world production code.

From the article:

> I put out a call for data and comments about topics that Haskell people felt were under represented.

Functor and Monad are hardly underrepresented.