Disclaimer: I wrote this article and made this website.
There was some talk of this issue in the recent fediverse inefficiencies thread. I’m hopeful that in the future we’ll have a decentralized solution for file hosting but for now I deeply believe that users should pay for their own file hosting.
Interesting approach, good luck! Admittedly I’m not sure if many users want to take their media uploading in their own hands and pay for it but maybe I’m wrong. Where are the images stored? Do you have your own hardware? Backups etc?
Also since you’re interested in Fediverse media storage, I recently read about https://jortage.com/ It’s a third party storage for your instance with deduplication, pretty interesting idea. Takes away a bit of the federated part though
The files are uploaded to two separate S3 buckets. One is backed by Wasabi and the other is Backblaze. So if one fails, randomly bans my account, etc then I can switch the primary to the other and setup another mirror afterwards.
Compute is hosted by fly.io and the CDN is bunny.net