add intro to README

Signed-off-by: Sven Pfennig <[email protected]>

README.md

@@ -1,8 +1,14 @@
 # kwasm-operator
-This Kubernetes Operators installs WebAssembly support on your Kubernetes Nodes
+This Kubernetes Operators uses [KWasm/kwasm-node-installer](https://github.com/KWasm/kwasm-node-installer) to add WebAssembly support to your Kubernetes Nodes. It works with local and managed cloud K8s distributions based on Ubuntu/Debian with Containerd, including [MiniKube, MicroK8s, AKS, GKE, and EKS](https://github.com/KWasm/kwasm-node-installer#supported-kubernetes-distributions).
+
+> **Warning**
+> Only for development or evaluation purpose. Your nodes may get damaged!
+
+> **Note**
+> If you are searching for a production ready WebAssembly integration for your Kubernetes cluster, reach out to [Liquid Reply](https://www.reply.com/liquid-reply/en/)
 
 ## Example
-With the KWasm Operator it is possile to have a more fine grained controll on the node provisioning. In this example we create a KinD cluster with three nodes and install the KWasm Operator. A single node will be provisioned and a wasm pod will be scheduled on exactly that node. 
+With the KWasm Operator it is possile to have a more fine grained controll on the node provisioning in contrast of using the node-installer with a DaemonSet. In this example we create a KinD cluster with three nodes and install the KWasm Operator. A single node will be provisioned and a wasm pod will be scheduled on exactly that node. 
 ```bash
 # Create cluster
 kind create cluster --config examples/kind/cluster.yaml

examples/kind/pod.yaml

@@ -15,5 +15,5 @@ spec:
     name: wasi-demo
   restartPolicy: Never
   nodeSelector:
-    kwasm.sh/kwasm-provisioned: kind-worker
+    kwasm.sh/kwasm-provisioned: kind-worker2
   runtimeClassName: crun