Yes, I read that. It is underpinning the 3-2-1 rule, 3 backups, on 2 different mediums (where zfs can be one of the two), one off-site. I think it makes sense

Yes, I read that. It is underpinning the 3-2-1 rule, 3 backups, on 2 different mediums (where zfs can be one of the two), one off-site. I think it makes sense and thank you for the sensible reminder.