Backups software written by Claude? No thanks.
I've used enough Claude coded applications that I wouldn't trust that with a backup, unless it had extensive tests along with it.
"Dear Claude, please create an eztensive testing suite for this app. Love, cobertos"
And I've used enough "gold standard" commercial applications, like the one being discussed in this very article, that I don't trust those either. If you recoil in horror at code written by LLMs, I'm afraid that the vendors you're already working with have some really bad news for you. You can get over it now or get over it later. You will get over it.
I can audit and verify Claude's output. Code running at BackBlaze, not so much. Take some responsibility for your data. Rest assured, nobody else will.