IMHO this has to be offered by the platform, not by some other party/intermediary. Of course I could run minio, swift, etc by myself, but this is not the point.
Thanks for sharing this, hopefully after the expansion finishes (and maybe some dedicated servers appear in the US), Hetzner could offer object storage natively!
I have seen the "apps" in image selection in the Hetzner cloud console, so I'm convinced they're at least thinking about going up the value chain.