[jiggawatts]

Absolutely! Any beginner can readily combine the catamorphisms and anamorphisms in `recursion-schemes`, or use the ready-made hylomorphisms for common tasks such as setting a value in a data structure. What could be simpler? /s

https://wiki.haskell.org/Zygohistomorphic_prepromorphisms

[amoss]

They have played us for absolute fools.