I am on JVM world since 1996.
Spring supports anything that can bring them support contracts.
Kotlin, popular outside Android?
Reality check over here,
https://spectrum.ieee.org/the-top-programming-languages-2023
Spring supports anything that can bring them support contracts.
Kotlin, popular outside Android?
Reality check over here,
https://spectrum.ieee.org/the-top-programming-languages-2023
You can’t deny Kotlin is bigger lang than F# by any ranking from those popular (Tiobe) to unknown ones and is build on top of much bigger ecosystem (JVM) - that’s IMHO much more important factor for anyone doing commercial projects.
Additionally there is a big incentive to use it over Java (if you are stuck with older JDK) contrary to using F# over C#
Kotlin as a lang is better than C# (which is normal - it’s newer) and has better default IDE (IntelliJ) than anything on the market.