final step on my graalvm tryptic: after spring boot and micronaut, quarkus https://blog.frankel.ch/native/quarkus/

When you mentioned Quarkus requires using var in data classes, what circumstances was that for? Their docs say to use val...and your data class examples also use val 🤔 https://quarkus.io/guides/kotlin

it’s for the model, not for the properties