> [K8s] allows dev teams to not worry about all these things; all they must do is to write a simple YAML file. More importantly, teams no longer need to ask DevOps/infra folks to add DNS entry and create a Load Balancer just to expose a service. They can do it on their own, in a declarative manner, if you have an operator do to it.

Yeah, as opposed to Cloudformation or Terraform, where you...uhhh...

Don't get me wrong, it requires work to set up your corporate infrastructure in your Favourite Cloud Provider(tm) to make those things available for developers to manage. But it takes work in k8s too - even the author says "if you have an operator to do it". Kubernetes is great for what it's great for, but these are terrible arguments in favour of it.