There's a video game on steam you can buy with real dollars built in Haskell. I work full-time writing Haskell. Fintech stuff. No shiny research going on here.

There's a video game on steam you can buy with real dollars built in Haskell. I work full-time writing Haskell. Fintech stuff. No shiny research going on here. I've written some libraries and programs on my stream in Haskell. One is a client library for Postgres' streaming logical replication protocol. I've written a couple of games. Working on learning how to do wave function collapse. Believe it or not, functional programmers -- even ones writing Haskell -- often think about and deliver software for "real world," use.