ITs up to you. I'm happy with many copies of my core files that I desperately need (photos and or stuff that gets me money) I have my ZFS box, which is backed

ITs up to you. I'm happy with many copies of my core files that I desperately need (photos and or stuff that gets me money) I have my ZFS box, which is backed up to a remote disk miles away. My time machine has a few local copies too. Just be ware, snapshots are not the same as a full backup. They are brilliant, but not a backup.