Hi, quick question since you seem to be on top of Vault.

My team and I were investigating possible configuration options and secret management, and we couldn't figure out a good reason as to why the tool doesn't use S3 as one of the backends, which would essentially eliminate the need to maintain our own etcd/consul/sql whatever - plus, since the entire thing is path based, it seems incredibly well suited for that backend.

I couldn't think of one, but I might be missing something.