Absolutely not. There's a gazillion cloud providers out there with hosted postgres+kafka+redis and the other big open source softwares. Hetzner is just not one of them.

Please list them, especially the ones with managed services..

Hetzner, OVH and Upcloud. All of them have object storage, managed Redis,Postgres and K8S.

Most of the time the missing things are homegrown SaaS offerings of big 3 and identity services. You will not find equivalent IAM or BigQuery in indie clouds.

Hetzner has k8s? I only see VMs and block storage.

Scaleway as well

Please list them, especially the ones with managed services.