i love that effect based languages are getting more popular but how long will it take until one of them moves from unfinished experimental to at least beta?

verse is already used in production but its missing basic features like unions and lambdas, the compiler and runtime are closed source, and its tightly coupled to fortnite but also badly integrated with it at the same time.

koka is way more mature but i couldnt find a single project using it thats more than a demo or personal "lets try a new language" type thing. its explicitly a research language and not going awawy from that any time soon.