Great summary, but the conclusion is a big jump. I see Kubernetes as more mature too, but you yourself list a matching feature in EC2 for most of k8s’s. For me 2 years behind means it will take EC2 two years to catch up, and there is no reason for that to be the case unless AWS doesn’t dedicate sufficient resources. The fact that K8s had some features 2 years earlier doesn’t matter at this point.