I think most of us rpi users have suffered from a corrupted card at some point. It's something that we've looked for for a while to have the reliability of a hard disk drive for projects that need stability.
> I think most of us rpi users have suffered from a corrupted card at some point
For me, that corruptions ended when I got a better (2A) power supply, and that was 18 months ago. If your amperage is too low, I suspect the corruption will continue even on the spinning disks.