Hi,
Hetzner has a good big data storage solution:
https://www.hetzner.com/storage/storage-box
It is not best for hosting websites etc but I would be super happy if Pydio Cells can somehow work with storing data in these boxes. We can mount those with Webdav or Samba.
Note: of course I am saying we need to use a server too like https://www.hetzner.com/cloud or dedicated one but as main storage, these Storage Boxes are kinda cute 