Another solution for data integrity I've been tempted to try instead of switching filesystems is to go RAID 1 / 10 on a couple SSD's. A bit finicky to set up (a

Another solution for data integrity I've been tempted to try instead of switching filesystems is to go RAID 1 / 10 on a couple SSD's. A bit finicky to set up (and not viable on Macbooks, obviously) but it's practically zero-maintenance after that until one of the hardware parts fails. I also do most of what parent comment does i.r.t. backing up to external drives at regular intervals. It /sounds/ like a hassle, but most of my process is automated so I plug in the drives, run a bash script, and wait til it's done. Works quite well.