If you want to have multi-host redundant storage at home (via e.g. minio or ceph), S3 is a pretty good protocol to provide it.
S3 is nice in the way it’s not a file system so it can have relaxed semantics, while also providing secure access to individual files over HTTPS via URL signing.
Some people seem to be stuck in the idea that S3 means cloud hosting. Not sure if that was your view, but it’s worth spelling out sometimes.
Then there are the cases where you want the LLM to actually interact with the page, using the current web page state and your credentials.
For example, one might want to tell it to uncheck all the “opt in” checkboxes in the page… And express this task in plain English language.
Many useful interactive agent tasks could be achieved with this. The chatbot would be merely the first step.