Personally I'm looking forward to scala native 1.0 more than anything else. We'll have a strong Haskell competitor. I dont like jvm.
If we start to treat software like fashion, I don’t think we’re going to make very good decisions in the coming years.
The main thing FP on the JVM does better is be permitted by your employer lol. So if we're talking runtime vs runtime, there's no use-case. In general, it's all soft/social reasons.
This is when I know to not consider a person's comments seriously. When they even wear their bias on their sleeve.