Filebeat Hints based not grabbing logs

Hello

I set up Elastic Cloud on Kubernetes on a Managed Azure Redhat Openshift Cluster 4.6

My initial configuration with hints based autodiscover and a default config was working fine. It grabbed all logs and I could discover the logs via Kibana.
But I dont want to get all logs from the Cluster. So I disabled the default config and only set an annotation in a specific namespace. I also tried to set the annotation for a single pod.

I guess I am just missing something very simple...I hope you can help me.

Thanks in advance!

oc annotate namespace namespacename co.elastic.logs/enabled='true'
apiVersion: beat.k8s.elastic.co/v1beta1
kind: Beat
metadata:
  name: filebeat
spec:
  type: filebeat
  version: 7.13.0
  elasticsearchRef:
    name: elasticsearch
  kibanaRef:
    name: kibana
  config:
    filebeat:
      autodiscover:
        providers:
        - type: kubernetes
          node: ${NODE_NAME}
          hints:
            enabled: true
            default_config.enabled: false
    processors:
    - add_cloud_metadata: {}
    - add_host_metadata: {}
  daemonSet:
    podTemplate:
      spec:
        serviceAccountName: filebeat
        automountServiceAccountToken: true
        terminationGracePeriodSeconds: 30
        dnsPolicy: ClusterFirstWithHostNet
        hostNetwork: true # Allows to provide richer host metadata
        containers:
        - name: filebeat
          securityContext:
            runAsUser: 0
            # If using Red Hat OpenShift uncomment this:
            privileged: true
          volumeMounts:
          - name: varlogcontainers
            mountPath: /var/log/containers
          - name: varlogpods
            mountPath: /var/log/pods
          - name: varlibdockercontainers
            mountPath: /var/lib/docker/containers
          env:
            - name: NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
        volumes:
        - name: varlogcontainers
          hostPath:
            path: /var/log/containers
        - name: varlogpods
          hostPath:
            path: /var/log/pods
        - name: varlibdockercontainers
          hostPath:
            path: /var/lib/docker/containers