My dad is very skeptical of compression, not understanding the concept of lossless and thinking it reduces quality to compress it. Even if you explain it in terms of "so instead of writing 1111111 it writes 7x1, look how much less space that takes! But it's the same information in the end." Even NTFS compression is a checkbox he insisted I disable. So it's wav all the way.
Recently had hard drive issues and I copied all data to a new drive at painstaking speeds (the hdd was barely limping). I now have no idea which files might have glitches from broken bits or sectors in them.
I guess a checksummed filesystem or keeping hash sums somewhere (the standard utilities make it pretty easy to verify many files with one simple command) is the solution for him. For me... just use a normal format and save half the space and money. Heck, go one step further and use opus: a healthy young individual can't hear the difference at a good bitrate let alone my "audiophile" "listens to too loud music" old man.