I think what they may mean is more that there is an established platform within the organization. One that you have expertise and experience with, monitoring/ba

I think what they may mean is more that there is an established platform within the organization. One that you have expertise and experience with, monitoring/backup/security tools that work with it, etc. K8s might not have as long a pedigree as VMs, but if you already have a setup to run K8s, people who know how to use it, documentation and tooling that allow devs to run their apps on it securely and efficiently, etc. it's pretty reasonable to want to encourage devs to "just" use k8s it if they want to stand up a new service rather than spinning up whatever random collection of technologies that dev happens to know better.