CueLang: a better alternative for Kubernetes manifests

Is CUE language a better alternative to YAML not just for Kubernetes?

Photo by David Herron on Unsplash

Meaning of the photo

According to Wikipedia:

A cue stick (or simply cue, more specifically billiards cue, pool cue, or snooker cue) is an item of sporting equipment essential to the games of pool, snooker and carom billiards