Not sure how attracting that sounds to the devs but would be cool to let users connect an s3 bucket via a resource and retool writes/reads data through it like when using the on-prem version.
I would add Azure Blob storage (I am a MS stack guy) and whatever the Google cloud equivalent is for those on that platform.
Why not! I would assume that the overarching logic of storing/retrieving follows the same pattern while retool could have handle/store access via the integrations.
Have you been able to upload files to azure blob?