This is the first I've heard of RKE as a K8s installer. I always just thought it was another name for Rancher 2.0. Would love to see a good comparison of Kubead

This is the first I've heard of RKE as a K8s installer. I always just thought it was another name for Rancher 2.0. Would love to see a good comparison of Kubeadm vs RKE. This article briefly mentions kubeadm and that they didn't choose it.