Why should every DevOps Engineer learn Kubernetes?

A DevOps engineer would hold redundancy and failover configurations immensely valuable. Goes without saying, both of these points
What does a DevOps Engineer Expert do?

Azure DevOps is a Microsoft Software as a Service (SaaS) offering a DevOps toolchain for building and distributing software.
Devops: What is it?

DevOps (Development Operations) is the union of process and products that enable continuous integration to continuous delivery and continuous deployment.