Re:The Cost of JavaScript Frameworks
by erik_seaberg on Saturday May 09, 2020 @04:37PM
(#23128117)
I'd put it the other way around, Kotlin is a subset of Scala that the masses might be ready for. I would always prefer the kind of candidate who's excited about stuff like Kotlin over others.
GraphQL and (Kotlin or C# or Java or Scala) probably isn't that small of a niche.
Edit: Also, Kotlin does have near total compatibility with Java and can use any Java library (aside from the most magical bytecode-rewriting annotation processors) so I don't understand what you're saying about having to rewrite things that exist.