I use rclone on a SystemD timer on my NixOS box. Each night it'll sync the changes to a cloud provider. I couple this with automatic ZFS snapshots - this way in

I use rclone on a SystemD timer on my NixOS box. Each night it'll sync the changes to a cloud provider. I couple this with automatic ZFS snapshots - this way in a catastrophic failure I'm at most 1 day behind, but if something gets deleted or such then I have snapshots to save (hourly). I even have those set up with "File History" with Samba/Windows so I can look at previous versions.