Kotlin doesn't sound like a good language to bet on since most suitable(for jvm) features it has will be integrated by Java now that it has picked up pace.
I guess it only has decent marketshare because of google's android support(they are throwing stuff on the wall to move away from Oracle IP i guess) and Jetbrains being very popular among java devs.
I guess it only has decent marketshare because of google's android support(they are throwing stuff on the wall to move away from Oracle IP i guess) and Jetbrains being very popular among java devs.