I'm looking into migrating (part of) my ever-growing pictrs data to something cheaper than the VPS disk it's currently on. Ideally I'd like to use minio's [Object Tiering](https://min.io/docs/minio/linux/administration/object-management/object-lifecycle-management.html) to migrate object to/from cheaper storage. Anybody using [Backblaze's cloud storage](https://www.backblaze.com/cloud-storage) product? What other options are out there and what potential pitfalls should I be aware of?