> To see what happens when you use FP for marketing purpose, you can take a look at ReScript, the current reincarnation of ReasonML. Reason has always felt wei

> To see what happens when you use FP for marketing purpose, you can take a look at ReScript, the current reincarnation of ReasonML. Reason has always felt weird and half-baked. It had all that nice syntactic sugar for the benefit of javascript developers — but in the middle of it, there was some OCaml ugliness, like different math operators for integers and floats, or special treatment of recursive functions. Plus a half-baked async story, or lack of unicode support. It was all very weird. But in other areas: I understand Swift was a great marketing success, and it is heavily influenced by FP, right (I haven't used it personally, so don't know). And so was Kotlin?