If you're reading this and concerned for your own backup story, fret not! In 2019 secure off-premise backups are super easy to implement, even for a 1 person shop. Get something like Restic or Borg or any one of the enumerated options here: https://github.com/restic/others
I've recently implemented backups with Restic, the static binary and plethora of supported storage backends was extremely appealing. The easiest seems to be to just point it at a S3 bucket, but given most people have infrastructure on AWS (off-premise means off-premise) having other options supported out of the box is pretty handy.