Scaleway has cold storage [1], but Hetzner [2] also has quite cheap storage for stuff like backups.
reply[1] https://www.scaleway.com/en/glacier-cold-storage/ [2] https://www.hetzner.com/storage/storage-box/
I can vouch for using Hetzner for storage (and cloud VPS). TIL Scaleway offers Glacier, which is even slightly cheaper than Hetzner. Might look into that for redundancy. Thanks!
replyHetzner backup servers make for a great restic backend.
replyScaleway Glacier... not so much.