Well, I said, if you store small data. For large data, sure, prohibitively expensive!

I don’t think many other solutions are equally fast and secure.

AWS operation is pretty transparent, documented, audited and used by governments. You can lock it down heavily with IAM and a CMK KMS key, and audit the repository. The physical security is also pretty tight, and there is location redundancy.

Even hetzner doesn’t have proper redundancy in place. Other major providers in France burned down (apparently with with data loss), or had security problems with hard drives stolen in transport.

I don’t work for AWS, don’t have much data in there, just saying. GCP and Azure are probably also good.