Where do you get the idea of Kotlin losing momentum? Serious question. Can Kotlin/JS be a real competitor to TypeScript on the browser? Kotlin Native vs Go?

Where do you get the idea of Kotlin losing momentum? Serious question. Can Kotlin/JS be a real competitor to TypeScript on the browser? Kotlin Native vs Go? Because if so, Kotlin doesn't have to go head to head against Java to win on the JVM too. (imo)