Haskell is a funny beast because I get a lot of joy from “conquering” the next level up (like a game) but in terms of productivity I’m not getting a lot done. OTOH in more pedestrian languages I’m using that brain BHP on getting stuff done. I really got into the Haskell thing a while back, going to meetups etc. but getting a job using Haskell is hard unless you’ve got experience already and want to take a pay cut.