Those buckets and IAM policies and roles also have to be managed.
There are also turnkeys solutions that allow one to spin up a DB, setup replication and backups inside or outside of big cñoud vendors. That is the point of db kubernetes operators for instance.
Plus the s3 bucket creation and definition commands, and the IAM role and attached policy commands. If you do all in the webUI it's not going to be 75 clicks either but 30 for sure.