Part of a good backup solution involves ensuring that it’s literally impossible for the “root” / “administrator” whatever user on the production system to delete the backups. For instance, were this AWS, it would be done by creating a separate AWS account and use IAM roles to provide access to a S3 bucket with the “DeleteObject” permission explicitly denied. Perhaps, even deny everything except something like PutObject, and ensure the target S3 bucket is versioned, so even overwriting the contents with garbage is recovered by restoring a previous version.
But most businesses don’t think like that.
I’m right there with you. I’d love to see the dream of the decentralized media return, but it’s long-dead. The “Normal” user doesn’t give a fuck about the benefits and even the moderate barrier to entry over some centralized platform is enough to keep them away.
Tech-minded people seem to often forget that even the most simplistic choices like “Choose an instance” is a big deal for people. The platform that’s the most familiar, and easiest to use is going to be the one that wins, and, right now, that looks like it’s Bluesky.