Yes. I'm a broken record on this topic, but I largely stopped messing with J and K once I got decent at writing point-free Haskell. Verb trains are even more po

Yes. I'm a broken record on this topic, but I largely stopped messing with J and K once I got decent at writing point-free Haskell. Verb trains are even more powerful with functors in the mix. <=< is already available, and once you write an equivalent for fmap, you really start cooking. |||, +++, &&&, and *** are great too. And you can always write UTF-8 operators to make it even shorter and prettier. It's unfortunate that the serious Haskell I've seen at work/in the wild is rarely friendly to vertical screen realestate in this way.