I enjoy programming in conduits but somehow never come across a big enough problem to really make use of them. They encapsulate a whole class of problems in a very comprehensible and modular way. The higher order conduits like `scanlC` and friends also enable more complicated ideas than just the usual `map` and `reduce` variants you usually see. It's quite straightforward to model all sorts of chat-/websocket-/trading-bots as conduits for example, I wrote a blog post about it at https://wjwh.eu/posts/2022-05-06-haskell-conduit-bots.html.

Btw @rkrzr I hope you don't mind me asking but "niet geschoten is altijd mis": are you looking for freelance assistance at the moment at all? I've been consistently impressed by the engineering work done at Channable, for example the Aho-Corasick work and the stuff relating to compact regions, but am not able to commit to fulltime work at the moment. Lately I've been mostly working with Ruby and DBA/db performance stuff, but Haskell is the first language I got properly good at and it will always have a warm place in my heart. I'm pretty experienced at the intersection between backend dev and DBA/devops type problems and if you are experiencing any problems in that area I would love to help out there. Looking at the channable github page, I just realized I even made made some PRs for Icepeak way back in 2020. :)